{"id":3991,"date":"2026-03-26T11:25:38","date_gmt":"2026-03-26T11:25:38","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=3991"},"modified":"2026-04-08T11:29:47","modified_gmt":"2026-04-08T10:29:47","slug":"how-to-use-dual-sim-phones-when-travelling","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/","title":{"rendered":"\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03cc\u03c4\u03b1\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b5"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Key_Takeaways\" >\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Introduction_Why_Dual_SIM_Phones_Are_Perfect_for_Travel\" >\u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae: \u0393\u03b9\u03b1\u03c4\u03af \u03c4\u03b1 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Dual_SIM_Basics_for_Travellers\" >\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03b3\u03b9\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03c4\u03b5\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Before_You_Travel_Preparing_Your_Dual_SIM_Phone\" >\u03a0\u03c1\u03b9\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03ad\u03c8\u03b5\u03c4\u03b5: SIM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Using_Dual_SIM_on_iPhone_When_Travelling\" >\u03a7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03c3\u03c4\u03bf iPhone \u03cc\u03c4\u03b1\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Using_Dual_SIM_on_Android_When_Travelling\" >\u03a7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03c3\u03b5 Android \u03cc\u03c4\u03b1\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Practical_Dual_SIM_Setups_for_Different_Trip_Types\" >\u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Managing_Costs_Coverage_and_Battery_Life_Abroad\" >\u0394\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2, \u03c4\u03b7\u03c2 \u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b1\u03c2 \u03c3\u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Quick_Dual_SIM_Travel_Checklist\" >\u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bf\u03b3\u03bf\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#FAQ\" >\u03a3\u03a5\u03a7\u039d\u0388\u03a3 \u0395\u03a1\u03a9\u03a4\u0389\u03a3\u0395\u0399\u03a3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Can_both_SIMs_receive_calls_and_texts_at_the_same_time_while_I_travel\" >\u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf SIM \u03bd\u03b1 \u03b4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03b5\u03bd\u03ce \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03c9;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Will_WhatsApp_and_other_messaging_apps_move_to_my_travel_number\" >\u0398\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03b5\u03c1\u03b8\u03bf\u03cd\u03bd \u03c4\u03bf WhatsApp \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03bc\u03b7\u03bd\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd \u03bc\u03bf\u03c5;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Is_it_safer_to_use_a_travel_SIM_than_public_Wi-Fi_when_abroad\" >\u0395\u03af\u03bd\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c3\u03c4\u03b5\u03c1\u03b7 \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 SIM \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf Wi-Fi \u03c3\u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#What_happens_to_two-factor_authentication_SMS_when_I_disable_roaming_on_my_home_SIM\" >\u03a4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b1 SMS \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b4\u03cd\u03bf \u03c0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bd\u03c4\u03c9\u03bd \u03cc\u03c4\u03b1\u03bd \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ce \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03bc\u03bf\u03c5 SIM;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/#Do_I_need_to_unlock_my_phone_to_use_a_local_or_travel_SIM\" >\u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03be\u03b5\u03ba\u03bb\u03b5\u03b9\u03b4\u03ce\u03c3\u03c9 \u03c4\u03bf \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03cc \u03bc\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03ae \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae SIM;<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span>\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0397 \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae SIM \u03b5\u03bd\u03b5\u03c1\u03b3\u03ae \u03b3\u03b9\u03b1 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2, \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03c1\u03b1\u03c0\u03b5\u03b6\u03b9\u03ba\u03ae 2FA, \u03b5\u03bd\u03ce \u03bc\u03b9\u03b1 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03ae \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae <a href=\"https:\/\/blog.lebara.co.uk\/el\/%ef%bf%bca-guide-to-sim-card-sizes\/\">eSIM<\/a> \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03c4\u03ad\u03bb\u03b7 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2.<\/li>\n\n\n\n<li>\u03a3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf <a href=\"https:\/\/blog.lebara.co.uk\/el\/a-guide-to-the-top-iphones-for-business-and-pleasure\/\">iPhones<\/a> (XS, XR \u03ba\u03b1\u03b9 \u03bd\u03b5\u03cc\u03c4\u03b5\u03c1\u03b1) \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 <a href=\"https:\/\/blog.lebara.co.uk\/el\/a-guide-to-android-phones\/\">\u03a4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 Android<\/a> \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03bc\u03ad\u03c3\u03c9 \u03bc\u03af\u03b1\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2 SIM \u03ba\u03b1\u03b9 \u03bc\u03af\u03b1\u03c2 eSIM \u03ae \u03b4\u03cd\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03bf\u03b4\u03bf\u03c7\u03ce\u03bd SIM - \u03b5\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7.<\/li>\n\n\n\n<li>\u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 <a href=\"https:\/\/blog.lebara.co.uk\/el\/a-guide-to-data-roaming\/\">\u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/a> \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 SIM \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM (\u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2, SMS, WhatsApp, \u03c4\u03c1\u03b1\u03c0\u03b5\u03b6\u03b9\u03ba\u03ac SMS) \u03c0\u03c1\u03b9\u03bd \u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1 \u03c3\u03b1\u03c2.<\/li>\n\n\n\n<li>\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03af \u03c4\u03cd\u03c0\u03bf\u03b9 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b5\u03b3\u03b3\u03af\u03c3\u03b5\u03b9\u03c2: \u0395\u03bd\u03ce \u03bf\u03b9 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ad\u03c2 2 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03c9\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03c0\u03c9\u03c6\u03b5\u03bb\u03b7\u03b8\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03ba\u03ac\u03c1\u03c4\u03b5\u03c2 SIM \u03c0\u03bf\u03c5 \u03b1\u03b3\u03bf\u03c1\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03ac\u03c6\u03b9\u03be\u03b7.<\/li>\n\n\n\n<li>\u0388\u03bd\u03b1\u03c2 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bf\u03b3\u03bf\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03c4\u03b1\u03be\u03af\u03b4\u03b9, \u03c0\u03bf\u03c5 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 7 \u03b7\u03bc\u03b5\u03c1\u03ce\u03bd, 1 \u03b7\u03bc\u03ad\u03c1\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03af\u03c9\u03c3\u03b7, \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b8\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03c4\u03b5 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c0\u03b1\u03b3\u03ba\u03bf\u03c3\u03bc\u03af\u03c9\u03c2 \u03c7\u03c9\u03c1\u03af\u03c2 \u03b1\u03b9\u03c6\u03bd\u03b9\u03b4\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction_Why_Dual_SIM_Phones_Are_Perfect_for_Travel\"><\/span>\u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae: \u0393\u03b9\u03b1\u03c4\u03af \u03c4\u03b1 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0388\u03bd\u03b1 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03bf \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03c3\u03ac\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b5 \u03b5\u03bd\u03b5\u03c1\u03b3\u03cc \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03b9\u03c3\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1, \u03b5\u03bd\u03ce \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c6\u03b8\u03b7\u03bd\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03ae \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae SIM \u03b3\u03b9\u03b1 <a href=\"https:\/\/blog.lebara.co.uk\/el\/%ef%bf%bchow-much-data-is-optimal\/\">\u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2<\/a>. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b1\u03c0\u03bb\u03ae \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c4\u03bf\u03c5\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03c4\u03b5\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03bf\u03c5\u03bd \u03b1\u03b9\u03c6\u03bd\u03b9\u03b4\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 10-15 \u03bb\u03af\u03c1\u03b5\u03c2 \u03c4\u03b7\u03bd \u03b7\u03bc\u03ad\u03c1\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 \u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5 \u0392\u03b1\u03c3\u03b9\u03bb\u03b5\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u0397\u03a0\u0391.<\/p>\n\n\n\n<p>\u039c\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf 2021 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5 \u0392\u03b1\u03c3\u03b9\u03bb\u03b5\u03af\u03bf\u03c5 \u03c3\u03c4\u03b7\u03bd \u0395\u0395 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03cc \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf Google Maps, \u03c4\u03bf Uber \u03ba\u03b1\u03b9 \u03c4\u03bf WhatsApp, \u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03ad\u03c7\u03b5\u03b9 \u03b3\u03af\u03bd\u03b5\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b7 \u03b3\u03b9\u03b1 \u03cc\u03c3\u03bf\u03c5\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c0\u03cc\u03bb\u03b7 \u03ae \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ad\u03c2 \u03c4\u03bf 2025-2026. \u039f\u03b9 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ad\u03c2 \u03ba\u03ac\u03c1\u03c4\u03b5\u03c2 \u03b5\u03c0\u03b9\u03b2\u03af\u03b2\u03b1\u03c3\u03b7\u03c2, \u03b7 \u03c0\u03bb\u03bf\u03ae\u03b3\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c7\u03c1\u03cc\u03bd\u03bf \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03bc\u03b7\u03bd\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c0\u03bb\u03b7\u03c1\u03ce\u03bd\u03b5\u03c4\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ad\u03c2 \u03c7\u03c1\u03b5\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2.<\/p>\n\n\n\n<p>\u0394\u03b9\u03c0\u03bb\u03ae \u03ba\u03ac\u03c1\u03c4\u03b1 SIM \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03b4\u03cd\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03ad\u03c2 \u03ba\u03ac\u03c1\u03c4\u03b5\u03c2 SIM \u03c3\u03b5 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03c5\u03c0\u03bf\u03b4\u03bf\u03c7\u03ad\u03c2 \u03ae \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b9\u03b1\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2 \u03ba\u03ac\u03c1\u03c4\u03b1\u03c2 SIM. <a href=\"https:\/\/blog.lebara.co.uk\/el\/a-beginners-guide-to-sim-cards\/\">\u039a\u03ac\u03c1\u03c4\u03b1 SIM<\/a> \u03c3\u03c5\u03bd \u03bc\u03af\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae sim (eSIM). \u0397 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd iPhone \u03ba\u03b1\u03b9 Android, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03b1\u03c1\u03c7\u03ae \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b7. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b2\u03ae\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03b2\u03ae\u03bc\u03b1 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b5\u03c2, \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03c3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd - \u03b5\u03af\u03c4\u03b5 \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03b5\u03c4\u03b5 \u03bc\u03b1\u03ba\u03c1\u03b9\u03bd\u03ad\u03c2 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ad\u03c2 \u03c4\u03bf\u03bd \u0391\u03c0\u03c1\u03af\u03bb\u03b9\u03bf \u03c4\u03bf\u03c5 2026, \u03b5\u03af\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03bf \u03c4\u03b1\u03be\u03af\u03b4\u03b9 \u03c3\u03c4\u03b7\u03bd \u0395\u0395, \u03b5\u03af\u03c4\u03b5 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dual_SIM_Basics_for_Travellers\"><\/span>\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03b3\u03b9\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03c4\u03b5\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0388\u03bd\u03b1 smartphone \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b4\u03cd\u03bf SIM \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1, \u03b4\u03af\u03bd\u03bf\u03bd\u03c4\u03ac\u03c2 \u03c3\u03b1\u03c2 \u03b4\u03cd\u03bf \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03bf\u03cd\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03ce\u03bd\u03bf\u03c5, \u03b4\u03cd\u03bf \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03c4\u03b7 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2, \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 \u03bc\u03af\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae. \u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03c3\u03b5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 \u03b1\u03bd\u03b1\u03bc\u03bf\u03bd\u03ae\u03c2, \u03cc\u03c0\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1, \u03b1\u03bb\u03bb\u03ac \u03b1\u03bd \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03bb\u03ae\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03bc\u03af\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae, \u03b7 \u03ac\u03bb\u03bb\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c1\u03b9\u03bd\u03ac \u03c3\u03b5 <a href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-set-up-voicemail-on-an-iphone\/\">\u03a4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03b7\u03c4\u03ae\u03c2<\/a>.<\/p>\n\n\n\n<p>\u03a4\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ac \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1, \u03b1\u03bb\u03bb\u03ac \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03c3\u03c0\u03ac\u03bd\u03b9\u03b1 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03c9\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd \u03c3\u03b5 \u03c5\u03bb\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b7\u03c2 <a href=\"https:\/\/blog.lebara.co.uk\/el\/10-ways-to-make-a-phone-battery-last-longer\/\">\u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b1<\/a> \u03ba\u03b1\u03c4\u03b1\u03bd\u03ac\u03bb\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<p>\u0397 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2 SIM \u03ba\u03b1\u03b9 eSIM \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03bd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a6\u03c5\u03c3\u03b9\u03ba\u03ae SIM: \u039c\u03b9\u03b1 \u03b1\u03c6\u03b1\u03b9\u03c1\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03ba\u03ac\u03c1\u03c4\u03b1 nano-SIM \u03c0\u03bf\u03c5 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b5\u03af\u03c4\u03b5 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c5\u03c0\u03bf\u03b4\u03bf\u03c7\u03ae.<\/li>\n\n\n\n<li>eSIM: \u0388\u03bd\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03c0\u03c1\u03bf\u03c6\u03af\u03bb SIM \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03c4\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd QR, \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03c4\u03b7\u03bb\u03b5\u03c6\u03ce\u03bd\u03bf\u03c5.<\/li>\n\n\n\n<li>iPhone 15 \u03ba\u03b1\u03b9 <a href=\"https:\/\/blog.lebara.co.uk\/el\/8-reasons-to-buy-a-google-pixel-phone\/\">Google Pixel<\/a> 8 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 eSIM \u03c3\u03c5\u03bd \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae SIM<\/li>\n\n\n\n<li>\u03a4\u03b1 \u03c0\u03b1\u03bb\u03b1\u03b9\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 Android \u03b5\u03bd\u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b4\u03cd\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03ad\u03c2 \u03c5\u03c0\u03bf\u03b4\u03bf\u03c7\u03ad\u03c2 nano-SIM.<\/li>\n<\/ul>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03c4\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1, \u03b7 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ae: \u03b7 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae \u03c3\u03b1\u03c2 SIM \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03bf \u03b3\u03b9\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03bc\u03b5 \u03c4\u03c1\u03ac\u03c0\u03b5\u03b6\u03b5\u03c2, \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 2FA \u03ba\u03b1\u03b9 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1, \u03b5\u03bd\u03ce \u03bc\u03b9\u03b1 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7 SIM (\u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03ba\u03ac\u03c1\u03c4\u03b1 SIM \u03ae \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae eSIM) \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c4\u03b7\u03bb\u03b5\u03c6\u03ce\u03bd\u03bf\u03c5 \u03c3\u03b1\u03c2, \u03b8\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u201c\u039a\u03cd\u03c1\u03b9\u03b1\/\u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u201d, \u201cSIM 1\/SIM 2\u201d \u03ae \u201c\u03a0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ac\/\u03a4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ac\u201d. \u0397 \u03c3\u03b1\u03c6\u03ae\u03c2 \u03b5\u03c0\u03b9\u03c3\u03ae\u03bc\u03b1\u03bd\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03c9\u03bd \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03cd\u03b3\u03c7\u03c5\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03c9\u03bd \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03c9\u03bd \u03c3\u03c4\u03b7 \u03bc\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Before_You_Travel_Preparing_Your_Dual_SIM_Phone\"><\/span>\u03a0\u03c1\u03b9\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03ad\u03c8\u03b5\u03c4\u03b5: SIM<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03b1\u03c0\u03c1\u03cc\u03c3\u03ba\u03bf\u03c0\u03c4\u03b7 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7. \u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c7\u03c1\u03bf\u03bd\u03bf\u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1:<\/p>\n\n\n\n<p><strong>1-2 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03cc \u03c3\u03b1\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03b9 \u03b4\u03b9\u03c0\u03bb\u03ae SIM \u03b3\u03b9\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 (iPhone XS, XR, 11, 12, 13, 14, 15 \u03ae \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03b1 Android \u03cc\u03c0\u03c9\u03c2 <a href=\"https:\/\/blog.lebara.co.uk\/el\/a-guide-to-the-best-budget-samsung-phones\/\">Samsung<\/a> Galaxy S21-S24, Google Pixel 5-8, OnePlus Nord series)<\/li>\n\n\n\n<li>\u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03bf\u03b9\u03ba\u03b5\u03af\u03bf\u03c5 \u03c0\u03b1\u03c1\u03cc\u03c7\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03b1\u03c2 - \u0395\u0395 vs \u0397\u03a0\u0391 vs \u0391\u03c3\u03af\u03b1 \u039f\u03b9 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b4\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf 2026<\/li>\n\n\n\n<li>\u0391\u03b3\u03bf\u03c1\u03ac\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae eSIM online \u03b1\u03c0\u03cc \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03cc\u03c7\u03bf\u03c5\u03c2 \u03ae \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c3\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae SIM \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03ac\u03c6\u03b9\u03be\u03b7.<\/li>\n\n\n\n<li>\u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c7\u03ce\u03c1\u03b5\u03c2 (\u0399\u03bd\u03b4\u03af\u03b1, \u0399\u03b1\u03c0\u03c9\u03bd\u03af\u03b1, \u03c4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u0395\u0395) \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03c4\u03b1\u03c5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03b2\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 SIM.<\/li>\n<\/ul>\n\n\n\n<p><strong>2-3 \u03b7\u03bc\u03ad\u03c1\u03b5\u03c2 \u03c0\u03c1\u03b9\u03bd:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03b1\u03bd\u03c4\u03af\u03b3\u03c1\u03b1\u03c6\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03b7\u03bb\u03b5\u03c6\u03ce\u03bd\u03bf\u03c5 \u03c3\u03b1\u03c2 \u03bc\u03ad\u03c3\u03c9 iCloud \u03ae Google<\/li>\n\n\n\n<li>\u0395\u03bd\u03b7\u03bc\u03ad\u03c1\u03c9\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 iOS \u03ae Android<\/li>\n\n\n\n<li>\u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 SIM PIN\/PUK, \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c6\u03c9\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03c4\u03b1\u03c7\u03c5\u03b4\u03c1\u03bf\u03bc\u03b5\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c0\u03b5\u03bb\u03b1\u03c4\u03ce\u03bd. <a href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-keep-phone-contacts-safe\/\">\u03b5\u03c0\u03b1\u03c6\u03ad\u03c2<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong>\u03a0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03bd\u03cd\u03c7\u03c4\u03b1:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03c3\u03b1\u03c2 \u03bc\u03b5 \u03c3\u03b1\u03c6\u03ae\u03bd\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2<\/li>\n\n\n\n<li>\u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c4\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c4\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2<\/li>\n\n\n\n<li>\u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2, \u03c4\u03b1 SMS \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03c3\u03c9\u03c3\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_Dual_SIM_on_iPhone_When_Travelling\"><\/span>\u03a7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03c3\u03c4\u03bf iPhone \u03cc\u03c4\u03b1\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u03a4\u03b1 iPhone XS, XR \u03ba\u03b1\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b1 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03b1 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03b4\u03b9\u03c0\u03bb\u03ae SIM \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2 SIM \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1\u03c2 eSIM. \u03a4\u03b1 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03b1 iPhone 14 \u03ba\u03b1\u03b9 15 \u03c0\u03bf\u03c5 \u03c0\u03c9\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u0397\u03a0\u0391 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf eSIM, \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03b8\u03b7\u03ba\u03b5\u03cd\u03bf\u03c5\u03bd \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 8 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb eSIM \u03bc\u03b5 2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1.<\/p>\n\n\n\n<p><strong>\u03a0\u03c1\u03bf\u03c3\u03b8\u03ae\u03ba\u03b7 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 eSIM \u03ae \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae\u03c2 SIM:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u039c\u03b5\u03c4\u03b1\u03b2\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03b9\u03c2 \u03a1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 &gt; \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2 (\u03ae \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2) &gt; \u03a0\u03c1\u03bf\u03c3\u03b8\u03ae\u03ba\u03b7 eSIM<\/li>\n\n\n\n<li>\u03a3\u03b1\u03c1\u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc QR \u03c0\u03bf\u03c5 \u03c3\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bf \u03c0\u03ac\u03c1\u03bf\u03c7\u03bf\u03c2 eSIM \u03ae \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5 \u03c6\u03bf\u03c1\u03ad\u03b1 \u03c3\u03b1\u03c2.<\/li>\n\n\n\n<li>\u03a0\u03b5\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7-\u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03ce \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c3\u03c4\u03b5 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 \u03bc\u03b5 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 Wi-Fi.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u03a1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ce\u03bd:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0395\u03c0\u03b9\u03c3\u03b7\u03bc\u03ac\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ac (\u03c0.\u03c7. \u201cHome UK\u201d \u03ba\u03b1\u03b9 \u201cEurope Data 2026\u201d)<\/li>\n\n\n\n<li>\u039f\u03c1\u03af\u03c3\u03c4\u03b5 \u03c0\u03bf\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c6\u03c9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2, \u03c4\u03b1 SMS \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2.<\/li>\n\n\n\n<li>\u0395\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c8\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03c4\u03c9\u03bd \u03ba\u03bb\u03ae\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae<\/li>\n<\/ul>\n\n\n\n<p><strong>\u039a\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03b2\u03ae\u03bc\u03b1 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b2\u03af\u03b2\u03b1\u03c3\u03b7:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a0\u03bb\u03bf\u03b7\u03b3\u03b7\u03b8\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03b9\u03c2 \u03a1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 &gt; \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2 &gt; \u0391\u03c1\u03c7\u03b9\u03ba\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae &gt; \u03a0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7<\/li>\n\n\n\n<li>\u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03bf\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03c9\u03c2 \u03b7 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd.<\/li>\n<\/ul>\n\n\n\n<p>\u039f\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 iPhone \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd <a href=\"https:\/\/blog.lebara.co.uk\/el\/a-guide-to-wi-fi-calling\/\">\u039a\u03bb\u03ae\u03c3\u03b7 Wi-Fi<\/a>, \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 iMessage\/FaceTime \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03b1\u03bd\u03ac \u03b5\u03c0\u03b1\u03c6\u03ae. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c1\u03b9\u03bd\u03ac \u03bc\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03b5\u03bd\u03c4\u03b5\u03bb\u03ce\u03c2, \u03b5\u03ac\u03bd \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ae \u03b1\u03c0\u03c1\u03bf\u03c3\u03b4\u03cc\u03ba\u03b7\u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_Dual_SIM_on_Android_When_Travelling\"><\/span>\u03a7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03c3\u03b5 Android \u03cc\u03c4\u03b1\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u03a4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 Android \u03bc\u03b5\u03c3\u03b1\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1\u03c5\u03b1\u03c1\u03c7\u03af\u03b4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf 2019 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03b4\u03b9\u03c0\u03bb\u03ae SIM, \u03b1\u03bd \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03bd\u03bf\u03cd \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae.<\/p>\n\n\n\n<p><strong>\u0393\u03b5\u03bd\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 SIM:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 &gt; <a href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-find-out-what-network-youre-on\/\">\u0394\u03af\u03ba\u03c4\u03c5\u03bf<\/a> Internet (\u03ae \u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2) &gt; \u039a\u03ac\u03c1\u03c4\u03b5\u03c2 SIM (\u03ae \u0394\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 SIM)<\/li>\n\n\n\n<li>\u0395\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\/\u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd SIM, \u03bc\u03b5\u03c4\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ce\u03bd \u03b3\u03b9\u03b1 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2, SMS \u03ba\u03b1\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1<\/li>\n<\/ul>\n\n\n\n<p><strong>\u03a0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ce\u03bd:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Samsung: \u039a\u03ac\u03c1\u03c4\u03b1 SIM: \u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 &gt; \u0394\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03ba\u03ac\u03c1\u03c4\u03b1\u03c2 SIM<\/li>\n\n\n\n<li>Google Pixel: SIMs<\/li>\n\n\n\n<li>OnePlus: SIM &amp; \u0394\u03af\u03ba\u03c4\u03c5\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2<\/li>\n<\/ul>\n\n\n\n<p>\u039f\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7 SIM 2 (\u03c4\u03b7\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 SIM) \u03c9\u03c2 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b3\u03b9\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1, \u03b5\u03bd\u03ce \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 SIM 1 \u03b3\u03b9\u03b1 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1. \u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 <a href=\"https:\/\/blog.lebara.co.uk\/el\/is-a-sim-only-phone-worth-having\/\">\u039c\u03cc\u03bd\u03bf SIM<\/a>, \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf WhatsApp, \u03bf\u03b9 \u03c7\u03ac\u03c1\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03c4\u03b1\u03c7\u03c5\u03b4\u03c1\u03bf\u03bc\u03b5\u03af\u03bf \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03c1\u03b9\u03bd \u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03b5\u03c1\u03bf\u03b4\u03c1\u03cc\u03bc\u03b9\u03bf.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u03a0\u03bf\u03bb\u03bb\u03ac \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 Android \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c5\u03b2\u03c1\u03b9\u03b4\u03b9\u03ba\u03ae \u03c5\u03c0\u03bf\u03b4\u03bf\u03c7\u03ae SIM\/microSD, \u03b1\u03bd\u03b1\u03b3\u03ba\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03bd \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03bc\u03b9\u03b1\u03c2 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u03c5\u03c0\u03bf\u03b4\u03bf\u03c7\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae SIM \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd <a href=\"https:\/\/blog.lebara.co.uk\/el\/say-goodbye-to-storage-woes-simple-steps-to-free-up-phone-space\/\">\u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7<\/a>. \u039f \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03c0\u03bf\u03b8\u03b7\u03ba\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd \u03c7\u03ce\u03c1\u03bf\u03c5 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03c4\u03b1\u03be\u03af\u03b4\u03b9 (\u03bc\u03b5 \u03c3\u03c4\u03cc\u03c7\u03bf 128GB+ \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd) \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bc\u03b2\u03b9\u03b2\u03b1\u03c3\u03bc\u03bf\u03cd.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Practical_Dual_SIM_Setups_for_Different_Trip_Types\"><\/span>\u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03ce\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u03a4\u03b1 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ce\u03bd SIM \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ce\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd eSIM.<\/p>\n\n\n\n<p><strong>\u03a3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 \u03c3\u03c4\u03b7\u03bd \u0395\u0395 (\u03c4\u03c1\u03b9\u03ae\u03bc\u03b5\u03c1\u03bf \u03b4\u03b9\u03ac\u03bb\u03b5\u03b9\u03bc\u03bc\u03b1 \u03c3\u03c4\u03bf \u03a0\u03b1\u03c1\u03af\u03c3\u03b9, \u0399\u03bf\u03cd\u03bd\u03b9\u03bf\u03c2 2026):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0394\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03b5\u03bd\u03b5\u03c1\u03b3\u03ae \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae SIM \u03b3\u03b9\u03b1 \u03c6\u03c9\u03bd\u03ae \u03ba\u03b1\u03b9 SMS<\/li>\n\n\n\n<li>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae eSIM \u03c4\u03b7\u03c2 \u0395\u0395 \u03b3\u03b9\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 (\u03c0.\u03c7. 10GB \u03b3\u03b9\u03b1 10\u20ac, \u03bc\u03b5 \u03b9\u03c3\u03c7\u03cd 30 \u03b7\u03bc\u03ad\u03c1\u03b5\u03c2).<\/li>\n\n\n\n<li>\u0392\u03b1\u03c3\u03b9\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bb\u03ae\u03c3\u03b7 Wi-Fi \u03b3\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b5\u03c1\u03b9\u03cc\u03c1\u03b9\u03c3\u03c4\u03b5\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03c9 WhatsApp<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0394\u03b9\u03b1\u03ba\u03bf\u03c0\u03ad\u03c2 2 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03c9\u03bd \u03c3\u03b5 \u03bc\u03af\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c7\u03ce\u03c1\u03b1 (\u03a4\u03b1\u03ca\u03bb\u03ac\u03bd\u03b4\u03b7, \u039d\u03bf\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf\u03c2 2026):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0391\u03b3\u03bf\u03c1\u03ac\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae SIM \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03ac\u03c6\u03b9\u03be\u03b7 (\u03b7 AIS \u03ae \u03b7 TrueMove \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd 50GB \u03b3\u03b9\u03b1 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 500 THB\/\u00a315)<\/li>\n\n\n\n<li>\u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03b5\u03bd\u03c4\u03b5\u03bb\u03ce\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae SIM<\/li>\n\n\n\n<li>\u039f\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae SIM \u03c9\u03c2 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c4\u03c1\u03b1\u03c0\u03b5\u03b6\u03b9\u03ba\u03ac SMS<\/li>\n<\/ul>\n\n\n\n<p><strong>\u03a4\u03b1\u03be\u03af\u03b4\u03b9 \u03bc\u03b5 \u03c3\u03b1\u03ba\u03af\u03b4\u03b9\u03bf \u03c3\u03b5 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c7\u03ce\u03c1\u03b5\u03c2 (\u0399\u03c3\u03c0\u03b1\u03bd\u03af\u03b1, \u0399\u03c4\u03b1\u03bb\u03af\u03b1, \u039a\u03c1\u03bf\u03b1\u03c4\u03af\u03b1 \u03b3\u03b9\u03b1 2 \u03bc\u03ae\u03bd\u03b5\u03c2):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0391\u03b3\u03bf\u03c1\u03ac\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae eSIM \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03c7\u03ce\u03c1\u03b5\u03c2 (\u03b7 Keepgo \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03b1 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 10GB \u03c3\u03b5 190 \u03c7\u03ce\u03c1\u03b5\u03c2 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bb\u03ae\u03be\u03b7).<\/li>\n\n\n\n<li>\u0394\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae SIM \u03b3\u03b9\u03b1 2FA \u03ba\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2<\/li>\n\n\n\n<li>\u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b7\u03bc\u03b5\u03c1\u03bf\u03bc\u03b7\u03bd\u03b9\u03ce\u03bd \u03bb\u03ae\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bc\u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03cc\u03c7\u03bf\u03c5<\/li>\n<\/ul>\n\n\n\n<p><strong>\u03a3\u03c5\u03c7\u03bd\u03ac \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 (\u03ba\u03ac\u03b8\u03b5 \u03bc\u03ae\u03bd\u03b1 \u039b\u03bf\u03bd\u03b4\u03af\u03bd\u03bf-\u039d\u03ad\u03b1 \u03a5\u03cc\u03c1\u03ba\u03b7-\u039d\u03c4\u03bf\u03c5\u03bc\u03c0\u03ac\u03b9):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03cc\u03bd\u03b9\u03bc\u03b7 eSIM \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03bc\u03b5 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1 \u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 (\u03c0.\u03c7. Holafly \u03b1\u03c0\u03b5\u03c1\u03b9\u03cc\u03c1\u03b9\u03c3\u03c4\u03b7 <a href=\"https:\/\/blog.lebara.co.uk\/el\/which-iphones-support-5g\/\">5G<\/a> \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 $70\/\u03bc\u03ae\u03bd\u03b1)<\/li>\n\n\n\n<li>\u0394\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae SIM \u03c9\u03c2 \u03bc\u03cc\u03bd\u03b9\u03bc\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c6\u03c9\u03bd\u03ae\u03c2\/SMS<\/li>\n\n\n\n<li>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03ce\u03b8\u03b7\u03c3\u03b7 \u03ba\u03bb\u03ae\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 VoIP \u03c9\u03c2 \u03b5\u03c6\u03b5\u03b4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b5 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Managing_Costs_Coverage_and_Battery_Life_Abroad\"><\/span>\u0394\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2, \u03c4\u03b7\u03c2 \u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b1\u03c2 \u03c3\u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0397 \u03b4\u03b9\u03c0\u03bb\u03ae \u03ba\u03ac\u03c1\u03c4\u03b1 SIM \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ba\u03b1\u03c4\u03ac 80-95% \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03b1\u03c0\u03cc \u03c6\u03bf\u03c1\u03ad\u03b1, \u03b1\u03bb\u03bb\u03ac \u03bc\u03cc\u03bd\u03bf \u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<p><strong>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae SIM \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7<\/li>\n\n\n\n<li>\u03a1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b5\u03b9\u03b4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c9\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03bd\u03ac SIM \u03c3\u03b5 70% \u03ba\u03b1\u03b9 100% \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b4\u03cc\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n\n\n\n<li>\u039c\u03c0\u03bb\u03bf\u03ba <a href=\"https:\/\/blog.lebara.co.uk\/el\/a-guide-to-using-premium-rate-numbers-on-a-mobile-phone\/\">\u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c7\u03c1\u03ad\u03c9\u03c3\u03b7\u03c2<\/a> \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2<\/li>\n\n\n\n<li>\u0395\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b5 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03b5\u03bd\u03b1\u03c0\u03bf\u03bc\u03b5\u03af\u03bd\u03b1\u03bd\u03c4\u03b1 \u03b4\u03b9\u03ba\u03b1\u03b9\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c0\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 eSIM<\/li>\n<\/ul>\n\n\n\n<p><strong>\u03a0\u03b1\u03c1\u03bf\u03c7\u03ad\u03c2 \u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0394\u03cd\u03bf SIM \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b4\u03af\u03ba\u03c4\u03c5\u03b1, \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 <a href=\"https:\/\/blog.lebara.co.uk\/el\/boosting-your-mobile-signal-tips-for-improving-reception\/\">\u03c3\u03ae\u03bc\u03b1<\/a> \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03b3\u03c1\u03bf\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2<\/li>\n\n\n\n<li>\u0395\u03ac\u03bd \u03ad\u03bd\u03b1\u03c2 \u03c6\u03bf\u03c1\u03ad\u03b1\u03c2 \u03b5\u03ba\u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03b9\u03b4\u03b7\u03c1\u03bf\u03b4\u03c1\u03bf\u03bc\u03b9\u03ba\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae, \u03b7 \u03ac\u03bb\u03bb\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0394\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b1\u03c2:<\/strong> \u0397 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b4\u03cd\u03bf \u03b5\u03bd\u03b5\u03c1\u03b3\u03ce\u03bd SIM \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03c1\u03ac\u03b3\u03b3\u03b9\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac 20-30% \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b2\u03b1\u03c1\u03b9\u03ac\u03c2 \u03c0\u03bb\u03bf\u03ae\u03b3\u03b7\u03c3\u03b7\u03c2 \u03ae \u03c1\u03bf\u03ae\u03c2. \u03a4\u03b1 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03bc\u03ad\u03c4\u03c1\u03b1 \u03bc\u03b5\u03c4\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03b5\u03cd\u03bf\u03c5\u03c3\u03b1\u03c2 SIM \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03bd\u03cd\u03c7\u03c4\u03b1\u03c2<\/li>\n\n\n\n<li>\u03a0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03bf 5G \u03c3\u03c4\u03b7\u03bd \u03c0\u03b9\u03bf \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae<\/li>\n\n\n\n<li>\u039c\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03b3\u03c7\u03c1\u03bf\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03c3\u03ba\u03ae\u03bd\u03b9\u03bf<\/li>\n\n\n\n<li>\u03a6\u03ad\u03c1\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03c3\u03b1\u03c2 \u03ad\u03bd\u03b1 power bank \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03c5\u03ae\u03bc\u03b5\u03c1\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c7\u03b1\u03c1\u03c4\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ce\u03bd<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick_Dual_SIM_Travel_Checklist\"><\/span>\u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bf\u03b3\u03bf\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>7 \u03b7\u03bc\u03ad\u03c1\u03b5\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03af\u03c9\u03c3\u03b7 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03ce\u03bd\u03bf\u03c5 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM<\/li>\n\n\n\n<li>\u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c7\u03c1\u03b5\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c0\u03ac\u03c1\u03bf\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c7\u03ce\u03c1\u03b1\u03c2 \u03c3\u03b1\u03c2<\/li>\n\n\n\n<li>\u0391\u03b3\u03bf\u03c1\u03ac\u03c3\u03c4\u03b5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae eSIM \u03b1\u03c0\u03cc \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf \u03c0\u03ac\u03c1\u03bf\u03c7\u03bf esim, \u03b5\u03ac\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9<\/li>\n\n\n\n<li>\u0395\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03be\u03b5\u03ba\u03bb\u03b5\u03af\u03b4\u03c9\u03c4\u03bf \u03ba\u03b1\u03b9 \u03c4\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b5\u03c2 <a href=\"https:\/\/blog.lebara.co.uk\/el\/why-keeping-your-smartphones-operating-system-up-to-date-is-essential\/\">OS<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong>1 \u03b7\u03bc\u03ad\u03c1\u03b1 \u03c0\u03c1\u03b9\u03bd:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 eSIM \u03cc\u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd<\/li>\n\n\n\n<li>\u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03bc\u03b5 \u03c3\u03b1\u03c6\u03ae\u03bd\u03b5\u03b9\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c4\u03b9\u03ba\u03ad\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2 (\u03c0.\u03c7. \u201cHome\u201d \u03ba\u03b1\u03b9 \u201cTravel Data\u201d).<\/li>\n\n\n\n<li>\u039f\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 SIM \u03c9\u03c2 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b3\u03b9\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2<\/li>\n\n\n\n<li>\u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae SIM<\/li>\n<\/ul>\n\n\n\n<p><strong>\u039c\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03af\u03c9\u03c3\u03b7:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c3\u03b5 \u03c4\u03bf\u03c0\u03b9\u03ba\u03cc \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03bc\u03b5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae SIM<\/li>\n\n\n\n<li>\u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bc\u03ad\u03c3\u03c9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ae \u03c0\u03b5\u03c1\u03b9\u03ae\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u03b4\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf<\/li>\n\n\n\n<li>\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 SMS \u03c0\u03c1\u03bf\u03c2\/\u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b1\u03c2<\/li>\n\n\n\n<li>\u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd (WhatsApp, \u03c4\u03c1\u03b1\u03c0\u03b5\u03b6\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2, Uber) \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae SIM.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u03a6\u03c5\u03bb\u03ac\u03be\u03c4\u03b5 \u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03b5\u03be\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 SIM \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03af\u03b3\u03c1\u03b1\u03c6\u03b1 \u03c4\u03c9\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03ce\u03bd QR \u03c4\u03b7\u03c2 eSIM \u03c3\u03b5 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c2 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b5\u03c0\u03b1\u03bd\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u03a3\u03a5\u03a7\u039d\u0388\u03a3 \u0395\u03a1\u03a9\u03a4\u0389\u03a3\u0395\u0399\u03a3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_both_SIMs_receive_calls_and_texts_at_the_same_time_while_I_travel\"><\/span>\u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf SIM \u03bd\u03b1 \u03b4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03b5\u03bd\u03ce \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03c9;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u03a3\u03c4\u03b1 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 \u03b1\u03bd\u03b1\u03bc\u03bf\u03bd\u03ae\u03c2 (\u03b7 \u03c3\u03c5\u03bd\u03c4\u03c1\u03b9\u03c0\u03c4\u03b9\u03ba\u03ae \u03c0\u03bb\u03b5\u03b9\u03bf\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf 2026), \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03b5\u03b9\u03c3\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b1\u03bd \u03b5\u03af\u03c3\u03c4\u03b5 \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c3\u03b5 \u03ba\u03bb\u03ae\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03bc\u03af\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae, \u03b7 \u03ac\u03bb\u03bb\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c1\u03b9\u03bd\u03ac \u03c3\u03c4\u03bf\u03bd \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03b7\u03c4\u03ae. \u03a4\u03b1 \u03b4\u03b9\u03c0\u03bb\u03ac \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03c3\u03c0\u03ac\u03bd\u03b9\u03b1 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03c9\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Will_WhatsApp_and_other_messaging_apps_move_to_my_travel_number\"><\/span>\u0398\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03b5\u03c1\u03b8\u03bf\u03cd\u03bd \u03c4\u03bf WhatsApp \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03bc\u03b7\u03bd\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd \u03bc\u03bf\u03c5;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u03a4\u03bf WhatsApp \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03bc\u03b7\u03bd\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03b7\u03bb\u03b5\u03c6\u03ce\u03bd\u03bf\u03c5 \u03c3\u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03af\u03c7\u03b1\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03b5\u03af, \u03b1\u03bd\u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03bf\u03b9\u03b1 SIM \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03c4\u03b5 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b5 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 WhatsApp \u03c3\u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2, \u03b5\u03bd\u03ce \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c1\u03ad\u03bf\u03c5\u03bd \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03b1\u03c2 SIM. \u0397 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03c7\u03c9\u03c1\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c7\u03b5\u03b9\u03c1\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b7 \u03b5\u03c0\u03b1\u03bb\u03ae\u03b8\u03b5\u03c5\u03c3\u03b7 \u03b5\u03bd\u03c4\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_it_safer_to_use_a_travel_SIM_than_public_Wi-Fi_when_abroad\"><\/span>\u0395\u03af\u03bd\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c3\u03c4\u03b5\u03c1\u03b7 \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 SIM \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf Wi-Fi \u03c3\u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u03a4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae\u03c2 \u03ae \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 SIM \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ac \u03c0\u03b9\u03bf \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b1\u03bd\u03bf\u03b9\u03ba\u03c4\u03ac \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 Wi-Fi \u03c3\u03b5 \u03b1\u03b5\u03c1\u03bf\u03b4\u03c1\u03cc\u03bc\u03b9\u03b1, \u03ba\u03b1\u03c6\u03b5\u03c4\u03ad\u03c1\u03b9\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03be\u03b5\u03bd\u03bf\u03b4\u03bf\u03c7\u03b5\u03af\u03b1. \u03a4\u03b1 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c5\u03ac\u03bb\u03c9\u03c4\u03b1 \u03c3\u03b5 \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c5\u03c0\u03bf\u03ba\u03bb\u03bf\u03c0\u03ae\u03c2. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1\u03c2 \u03ae \u03ad\u03bd\u03b1 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf <a href=\"https:\/\/blog.lebara.co.uk\/el\/what-are-vpns-and-how-do-they-work\/\">VPN<\/a> \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03c4\u03c1\u03b1\u03c0\u03b5\u03b6\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03ae \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03bf\u03c5\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_happens_to_two-factor_authentication_SMS_when_I_disable_roaming_on_my_home_SIM\"><\/span>\u03a4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b1 SMS \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b4\u03cd\u03bf \u03c0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bd\u03c4\u03c9\u03bd \u03cc\u03c4\u03b1\u03bd \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ce \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03bc\u03bf\u03c5 SIM;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0395\u03ac\u03bd \u03b7 \u03c0\u03b5\u03c1\u03b9\u03b1\u03b3\u03c9\u03b3\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7, \u03b1\u03bb\u03bb\u03ac \u03b7 SIM \u03c4\u03b7\u03c2 \u03c7\u03ce\u03c1\u03b1\u03c2 \u03c0\u03c1\u03bf\u03ad\u03bb\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af \u03c3\u03b5 \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03c6\u03c9\u03bd\u03ae\u03c2\/SMS, \u03c4\u03b1 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 2FA \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ac. \u0395\u03ac\u03bd \u03b7 SIM \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03c4\u03b5\u03bb\u03ce\u03c2 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03ae \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03c3\u03ae\u03bc\u03b1, \u03bf\u03b9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af \u03b4\u03b5\u03bd \u03b8\u03b1 \u03c6\u03c4\u03ac\u03c3\u03bf\u03c5\u03bd. \u0395\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03b1\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf Authy \u03ae \u03c4\u03bf Google Authenticator, \u03c0\u03c1\u03b9\u03bd \u03c4\u03b1\u03be\u03b9\u03b4\u03ad\u03c8\u03b5\u03c4\u03b5, \u03c9\u03c2 \u03b5\u03c6\u03b5\u03b4\u03c1\u03b5\u03af\u03b1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_I_need_to_unlock_my_phone_to_use_a_local_or_travel_SIM\"><\/span>\u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03be\u03b5\u03ba\u03bb\u03b5\u03b9\u03b4\u03ce\u03c3\u03c9 \u03c4\u03bf \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03cc \u03bc\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03ae \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ae SIM;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u03a0\u03bf\u03bb\u03bb\u03ac \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03c9\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u0392\u03b1\u03c3\u03af\u03bb\u03b5\u03b9\u03bf, \u03c4\u03b7\u03bd \u0395\u0395 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u0391\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf 2022 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c0\u03c9\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03be\u03b5\u03ba\u03bb\u03b5\u03af\u03b4\u03c9\u03c4\u03b1. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03bc\u03b5 \u03c3\u03ae\u03bc\u03b1 \u03c6\u03bf\u03c1\u03ad\u03b1 \u03c3\u03c4\u03b9\u03c2 \u0397\u03a0\u0391 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03ba\u03bb\u03b5\u03b9\u03b4\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2. \u0395\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c0\u03ac\u03c1\u03bf\u03c7\u03cc \u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b6\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03be\u03b5\u03ba\u03bb\u03b5\u03af\u03b4\u03c9\u03bc\u03b1 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03bc\u03b9\u03b1 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b1 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03c4\u03b1\u03be\u03af\u03b4\u03b9, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 SIM \u03bc\u03b5 \u03bf\u03c0\u03bf\u03b9\u03bf\u03bd\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c6\u03bf\u03c1\u03ad\u03b1.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Key Takeaways Introduction: Why Dual SIM Phones Are Perfect for Travel A dual SIM phone lets you keep your home number active for incoming calls and texts while using a cheaper local or travel SIM for mobile data. This simple setup helps travellers avoid surprise roaming bills that can run \u00a310-15 per day with major&#8230;<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/el\/how-to-use-dual-sim-phones-when-travelling\/\">\u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1<\/a><\/div>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-3991","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/posts\/3991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/comments?post=3991"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/posts\/3991\/revisions"}],"predecessor-version":[{"id":4001,"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/posts\/3991\/revisions\/4001"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/media?parent=3991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/categories?post=3991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/el\/wp-json\/wp\/v2\/tags?post=3991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}