{"id":3210,"date":"2025-05-02T11:07:23","date_gmt":"2025-05-02T10:07:23","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=3210"},"modified":"2025-06-27T11:10:25","modified_gmt":"2025-06-27T10:10:25","slug":"how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/","title":{"rendered":"\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u7121\u52b9\u306b\u3059\u308b\u65b9\u6cd5\uff1a\u8ab0\u3067\u3082\u3067\u304d\u308b\u7c21\u5358\u306a\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u4eca\u65e5\u306e\u3081\u307e\u3050\u308b\u3057\u3044\u30cf\u30a4\u30c6\u30af\u4e16\u754c\u3067\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u306f\u7b2c\u4e8c\u306e\u5929\u6027\u3067\u3059\u304c\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u671f\u5f85\u306b\u6cbf\u308f\u306a\u3044\u5834\u5408\u306f\u3069\u3046\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u305d\u308c\u304c\u898b\u9003\u3057\u305f\u6a5f\u80fd\u3067\u3042\u308c\u3001\u3042\u306a\u305f\u3092\u8ffd\u3044\u8a70\u3081\u308b\u4e0d\u5177\u5408\u3067\u3042\u308c\u3001\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5143\u306b\u623b\u3059\u65b9\u6cd5\u3092\u77e5\u3063\u3066\u3044\u308c\u3070\u6551\u308f\u308c\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u591a\u304f\u306e\u4eba\u306b\u3068\u3063\u3066\u3001\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3059\u308b\u3068\u3044\u3046\u30a2\u30a4\u30c7\u30a2\u306f\u96e3\u3057\u304f\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u6050\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093-\u3053\u306e\u30ac\u30a4\u30c9\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u7c21\u5358\u3067\u624b\u9593\u304c\u304b\u304b\u3089\u306a\u3044\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u623b\u3057\u305f\u3044\u7406\u7531\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304b\u3089\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u5b89\u5168\u306b\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u65b9\u6cd5\u307e\u3067\u3001\u660e\u78ba\u306a\u624b\u9806\u3067\u8aac\u660e\u3057\u307e\u3059\u3002\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u6e96\u5099\u304c\u6574\u3044\u307e\u3057\u305f\u3089\u3001\u3053\u306e\u30ac\u30a4\u30c9\u3092\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<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\">\u76ee\u6b21<\/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=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/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\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Understanding_Huawei_Software_Updates\" >\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3064\u3044\u3066<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Importance_of_Software_Updates\" >\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u91cd\u8981\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Reasons_for_Reversing_an_Update\" >\u66f4\u65b0\u3092\u53d6\u308a\u6d88\u3059\u7406\u7531<\/a><\/li><\/ul><\/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\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Preparing_to_Reverse_an_Update\" >\u9006\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u6e96\u5099<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Backing_Up_Your_Data\" >\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Checking_Device_Compatibility\" >\u30c7\u30d0\u30a4\u30b9\u306e\u4e92\u63db\u6027\u30c1\u30a7\u30c3\u30af<\/a><\/li><\/ul><\/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\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Step-by-Step_Reversal_Process\" >\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u306e\u9006\u8ee2\u30d7\u30ed\u30bb\u30b9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Accessing_Developer_Options\" >\u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Downloading_Previous_Firmware\" >\u4ee5\u524d\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Installing_the_Firmware\" >\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Troubleshooting_Common_Issues\" >\u3088\u304f\u3042\u308b\u554f\u984c\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Error_Messages\" >\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8<\/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\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Post-Reversal_Performance_Problems\" >\u5fa9\u5e30\u5f8c\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u554f\u984c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Maintaining_Your_Device_Post-Reversal\" >\u30ea\u30d0\u30fc\u30b5\u30eb\u5f8c\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Regular_Maintenance_Tips\" >\u5b9a\u671f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u30d2\u30f3\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/#Updating_with_Caution\" >\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u614e\u91cd\u306b<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Understanding_Huawei_Software_Updates\"><\/span>\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3064\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u304a\u4f7f\u3044\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5185\u5bb9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u63a1\u7528\u3057\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3059\u308b\u3079\u304d\u304b\u306b\u3064\u3044\u3066\u3001\u5341\u5206\u306a\u60c5\u5831\u3092\u5f97\u305f\u4e0a\u3067\u5224\u65ad\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Importance_of_Software_Updates\"><\/span>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u91cd\u8981\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u305d\u306e\u7dad\u6301\u306b\u6b20\u304b\u305b\u306a\u3044\u3002 <strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>, <em>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/em>\u305d\u3057\u3066 <strong>\u5b98\u80fd\u6027<\/strong> \u3042\u306a\u305f\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u591a\u304f\u306e\u5834\u5408\u3001\u60aa\u610f\u306e\u3042\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u8106\u5f31\u6027\u306b\u5bfe\u3059\u308b\u30d1\u30c3\u30c1\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u3082\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u542b\u307e\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u65b0\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u5229\u70b9\u304c\u3042\u308b\u4e00\u65b9\u3067\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u3063\u3066\u4e88\u671f\u305b\u306c\u5909\u66f4\u3084\u4e0d\u5177\u5408\u304c\u751f\u3058\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3046\u3063\u304b\u308a\u3059\u308b\u3068\u3001\u65e2\u5b58\u306e\u6a5f\u80fd\u306e\u4f7f\u3044\u52dd\u624b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3082\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u4e00\u822c\u7684\u306b\u6709\u76ca\u3067\u3059\u304c\u3001\u305d\u306e\u5185\u5bb9\u3084\u5f71\u97ff\u3092\u8a8d\u8b58\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u4ee5\u4e0b\u3092\u6539\u5584\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/10-ways-to-make-a-phone-battery-last-longer\/\">\u30d0\u30c3\u30c6\u30ea\u30fc<\/a> \u3057\u304b\u3057\u3001\u4e0d\u7528\u610f\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u3082\u3042\u308b\u3002 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/\">\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9<\/a> \u63a5\u7d9a\u6027\u3002\u3053\u306e\u3088\u3046\u306a\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u524d\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u614e\u91cd\u306b\u691c\u8a0e\u3059\u308b\u3053\u3068\u306e\u91cd\u8981\u6027\u3092\u5f37\u8abf\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Reasons_for_Reversing_an_Update\"><\/span>\u66f4\u65b0\u3092\u53d6\u308a\u6d88\u3059\u7406\u7531<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u53d6\u308a\u6d88\u3057\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u7406\u7531\u3067\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u65b0\u3057\u3044\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 <em>\u30d0\u30b0<\/em> \u65e5\u5e38\u7684\u306a\u4f7f\u7528\u3092\u59a8\u3052\u308b\u3088\u3046\u306a\u6642\u6298\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u3063\u3066\u306f\u6b8b\u3057\u3066\u304a\u304d\u305f\u3044\u6a5f\u80fd\u304c\u524a\u9664\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3082\u3046\u3072\u3068\u3064\u306e\u4e00\u822c\u7684\u306a\u7406\u7531\u306f <strong>\u4e92\u63db\u6027\u306e\u554f\u984c<\/strong>. .\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u3001\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u3084\u6a5f\u80fd\u304c\u671f\u5f85\u901a\u308a\u306b\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308a\u3001\u4e0d\u4fbf\u3092\u611f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u4ed6\u306e\u5fc5\u9808\u30a2\u30d7\u30ea\u3068\u4e92\u63db\u6027\u304c\u306a\u3044\u5834\u5408\u3001\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3059\u3053\u3068\u3067\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u5b9f\u969b\u306b\u306f\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u91cd\u8981\u306a\u30d3\u30b8\u30cd\u30b9\u30a2\u30d7\u30ea\u306b\u5e72\u6e09\u3057\u3001\u904b\u7528\u4e0a\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u6f5c\u5728\u7684\u306a\u843d\u3068\u3057\u7a74\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u53d6\u308a\u6d88\u3057\u3092\u6c7a\u5b9a\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u6a5f\u80fd\u6027\u3068\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Preparing_to_Reverse_an_Update\"><\/span>\u9006\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u6e96\u5099<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5143\u306b\u623b\u3059\u524d\u306b\u3001\u6e96\u5099\u304c\u91cd\u8981\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u5b89\u5168\u6027\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u3055\u3089\u306a\u308b\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Backing_Up_Your_Data\"><\/span>\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u91cd\u8981\u306a\u60c5\u5831\u306e\u640d\u5931\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b<\/strong> \u5b89\u5b9a\u3057\u305fWi-Fi\u3078 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-find-out-what-network-youre-on\/\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/a>.<\/li>\n\n\n\n<li><strong>\u8a2d\u5b9a<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u5fa9\u5143\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u9078\u629e<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u4fdd\u5b58\u3057\u305f\u3044\u30c7\u30fc\u30bf\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u78ba\u8a8d\u3068\u958b\u59cb<\/strong> \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d7\u30ed\u30bb\u30b9\u3002.<\/li>\n<\/ol>\n\n\n\n<p>Huawei\u30af\u30e9\u30a6\u30c9\u3084\u5916\u90e8\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306a\u3069\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/say-goodbye-to-storage-woes-simple-steps-to-free-up-phone-space\/\">\u30b9\u30c8\u30ec\u30fc\u30b8<\/a> SD\u30ab\u30fc\u30c9\u306a\u3069\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u6709\u52b9\u3067\u3059\u3002\u5b9a\u671f\u7684\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308b\u3053\u3068\u3067\u3001\u4e88\u671f\u305b\u306c\u30c7\u30fc\u30bf\u640d\u5931\u304b\u3089\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u9006\u884c\u3055\u305b\u3066\u3082\u5b89\u5fc3\u3060\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Checking_Device_Compatibility\"><\/span>\u30c7\u30d0\u30a4\u30b9\u306e\u4e92\u63db\u6027\u30c1\u30a7\u30c3\u30af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4f5c\u696d\u3092\u9032\u3081\u308b\u524d\u306b\u3001\u304a\u4f7f\u3044\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u623b\u3057\u305f\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u4e2d\u306b\u306f\u3001\u65b0\u3057\u3044\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u6a5f\u80fd\u3084\u65e5\u5e38\u7684\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u30a2\u30d7\u30ea\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3059\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30b5\u30dd\u30fc\u30c8\u30da\u30fc\u30b8\u3092\u898b\u308b<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u304a\u4f7f\u3044\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30e2\u30c7\u30eb\u3092\u691c\u7d22\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b<\/strong> \u5fc5\u8981\u306a\u3082\u306e\u304c\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u30d5\u30a9\u30fc\u30e9\u30e0\u3084\u30e6\u30fc\u30b6\u30fc\u30ec\u30d3\u30e5\u30fc\u3092\u30c1\u30a7\u30c3\u30af<\/strong> \u5177\u4f53\u7684\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u4e92\u63db\u6027\u306b\u3064\u3044\u3066\u306f.<\/li>\n<\/ol>\n\n\n\n<p>\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u8981\u306a\u554f\u984c\u3092\u56de\u907f\u3057\u3001\u3054\u5e0c\u671b\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u30b9\u30e0\u30fc\u30ba\u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Step-by-Step_Reversal_Process\"><\/span>\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u306e\u9006\u8ee2\u30d7\u30ed\u30bb\u30b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6e96\u5099\u304c\u3067\u304d\u305f\u3089\u3001\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5143\u306b\u623b\u3059\u30d7\u30ed\u30bb\u30b9\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u958b\u767a\u8005\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u5fc5\u8981\u306a\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u305d\u308c\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Accessing_Developer_Options\"><\/span>\u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u30d7\u30ed\u30bb\u30b9\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30c7\u30d0\u30a4\u30b9\u306e\u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8a2d\u5b9a\u306b\u79fb\u52d5\u3059\u308b<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u96fb\u8a71\u306b\u3064\u3044\u3066\u300d\u307e\u3067\u30b9\u30af\u30ed\u30fc\u30eb\u30c0\u30a6\u30f3\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30d3\u30eb\u30c9\u756a\u53f7\u300d\u3092\u30bf\u30c3\u30d7\u2018<\/strong> \u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u3001\u8907\u6570\u56de\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u65b0\u3057\u304f\u5229\u7528\u53ef\u80fd\u306b\u306a\u3063\u305f\u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/strong> \u30e1\u30a4\u30f3\u8a2d\u5b9a\u30e1\u30cb\u30e5\u30fc\u304b\u3089.<\/li>\n<\/ol>\n\n\n\n<p>\u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u30d7\u30ed\u30bb\u30b9\u306b\u4e0d\u53ef\u6b20\u306aUSB\u30c7\u30d0\u30c3\u30b0\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u8a2d\u5b9a\u3092\u89e3\u9664\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u3088\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5099\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Downloading_Previous_Firmware\"><\/span>\u4ee5\u524d\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6709\u52b9\u306b\u3057\u305f\u3089\u3001\u5fc5\u8981\u306a\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u516c\u5f0f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u304a\u4f7f\u3044\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30e2\u30c7\u30eb\u3092\u691c\u7d22\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong> \u306b\u623b\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u308c\u304c\u304a\u4f7f\u3044\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58<\/strong> \u3092\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u6210\u529f\u3055\u305b\u308b\u306b\u306f\u3001\u6b63\u3057\u3044\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4fe1\u983c\u6027\u3092\u78ba\u8a8d\u3057\u3001\u6539\u3056\u3093\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Installing_the_Firmware\"><\/span>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u3089\u3001\u6b21\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u3059\u3002\u3053\u3053\u306b\u7c21\u5358\u306a\u30ac\u30a4\u30c9\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b<\/strong> \u3092USB\u30b1\u30fc\u30d6\u30eb\u3067\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-transfer-apps-to-a-new-phone\/\">\u8b72\u6e21<\/a> \u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30a4\u30eb<\/strong> \u3092\u30c7\u30d0\u30a4\u30b9\u306e\u5185\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30ea\u30ab\u30d0\u30ea\u30fc\u30e2\u30fc\u30c9\u3067\u30c7\u30d0\u30a4\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b<\/strong> \u96fb\u6e90\u30dc\u30bf\u30f3\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u30a2\u30c3\u30d7\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u7d9a\u3051\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u5185\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u304b\u3089\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\u300d\u3092\u9078\u629e\u3059\u308b\u2018<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u78ba\u5b9f\u306b\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u6ce8\u610f\u6df1\u304f\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u5b8c\u4e86\u3059\u308b\u3068\u3001\u9078\u629e\u3057\u305f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u30c7\u30d0\u30a4\u30b9\u304c\u518d\u8d77\u52d5\u3057\u3001\u4e0d\u8981\u306a\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u305f\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Troubleshooting_Common_Issues\"><\/span>\u3088\u304f\u3042\u308b\u554f\u984c\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5165\u5ff5\u306a\u6e96\u5099\u3092\u3057\u3066\u3044\u3066\u3082\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u305f\u5f8c\u306b\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56\u3092\u8a8d\u8b58\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u8fc5\u901f\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Error_Messages\"><\/span>\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u51e6\u7406\u4e2d\u306b\u3001\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u77e5\u3089\u305b\u308b\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u305d\u306e\u5bfe\u51e6\u6cd5\u3092\u8aac\u660e\u3059\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6ce8\u610f\u6df1\u304f\u8aad\u3080<\/strong>, \u5177\u4f53\u7684\u306a\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u304c\u3042\u308c\u3070\u6ce8\u8a18\u3059\u308b\u3053\u3068\u3002.<\/li>\n\n\n\n<li><strong>\u30aa\u30f3\u30e9\u30a4\u30f3\u30d5\u30a9\u30fc\u30e9\u30e0\u3092\u691c\u7d22<\/strong> \u7279\u5b9a\u306e\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u306b\u95a2\u9023\u3059\u308b\u89e3\u6c7a\u7b56\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u78ba\u8a8d<\/strong> \u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u6b63\u3057\u304f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u30d7\u30ed\u30bb\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b<\/strong> \u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u3059\u3079\u3066\u306e\u624b\u9806\u304c\u6b63\u78ba\u306b\u884c\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n<\/ol>\n\n\n\n<p>\u30a8\u30e9\u30fc\u304c\u7d9a\u304f\u5834\u5408\u306f\u3001\u3055\u3089\u306a\u308b\u5408\u4f75\u75c7\u3092\u9632\u304e\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u5c02\u9580\u5bb6\u306e\u652f\u63f4\u3092\u6c42\u3081\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Post-Reversal_Performance_Problems\"><\/span>\u5fa9\u5e30\u5f8c\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u554f\u984c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5143\u306b\u623b\u3057\u305f\u5f8c\u3001\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u305d\u306e\u5bfe\u51e6\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b<\/strong> \u30c7\u30d0\u30a4\u30b9\u306e\u30b9\u30d4\u30fc\u30c9\u3068\u5fdc\u7b54\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30a2\u30d7\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u898b\u76f4\u3059<\/strong> \u554f\u984c\u306e\u3042\u308b\u30a2\u30d7\u30ea\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u306e\u76e3\u8996<\/strong> \u53cd\u8ee2\u5f8c\u306b\u904e\u5ea6\u306e\u30c9\u30ec\u30a4\u30f3\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002.<\/li>\n<\/ol>\n\n\n\n<p>\u554f\u984c\u304c\u7d9a\u304f\u5834\u5408\u306f\u3001\u5de5\u5834\u51fa\u8377\u6642\u306e\u30ea\u30bb\u30c3\u30c8\u304c\u5fc5\u8981\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u6700\u5f8c\u306e\u624b\u6bb5\u3067\u3042\u308b\u3079\u304d\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u4e0a\u306e\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u304c\u6d88\u53bb\u3055\u308c\u3001\u65b0\u3057\u3044\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Maintaining_Your_Device_Post-Reversal\"><\/span>\u30ea\u30d0\u30fc\u30b5\u30eb\u5f8c\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u6210\u529f\u3057\u305f\u5f8c\u306f\u3001\u7d99\u7d9a\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u3088\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u6700\u9069\u306a\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Regular_Maintenance_Tips\"><\/span>\u5b9a\u671f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u30d2\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u3001\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30d2\u30f3\u30c8\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064<\/strong> \u305f\u3060\u3057\u3001\u4e92\u63db\u6027\u3068\u30e6\u30fc\u30b6\u30fc\u30ec\u30d3\u30e5\u30fc\u3092\u78ba\u8a8d\u3057\u305f\u5f8c\u306b\u9650\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u30a2\u30d7\u30ea\u3092\u524a\u9664\u3059\u308b<\/strong> \u3092\u4f7f\u7528\u3057\u3066\u5bb9\u91cf\u3092\u78ba\u4fdd\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5b9a\u671f\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u30af\u30ea\u30a2<\/strong> \u304a\u3088\u3073\u30c6\u30f3\u30dd\u30e9\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u30fb\u30c7\u30d0\u30a4\u30b9\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u7a3c\u50cd\u3092\u7dad\u6301\u3057\u3001\u983b\u7e41\u306a\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u5fc5\u8981\u6027\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Updating_with_Caution\"><\/span>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u614e\u91cd\u306b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u540c\u3058\u3088\u3046\u306a\u554f\u984c\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u614e\u91cd\u306b\u306a\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u8ce2\u304f\u5bfe\u51e6\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3059\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u8a73\u7d30\u3092\u78ba\u8a8d\u3059\u308b<\/strong> \u8a2d\u7f6e\u524d\u306b.<\/li>\n\n\n\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u30ec\u30d3\u30e5\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<\/strong> \u3084\u30d5\u30a9\u30fc\u30e9\u30e0\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u65e2\u77e5\u306e\u554f\u984c\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/strong> \u65b0\u3057\u3044\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\u524d\u306b\u3001\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u4e88\u9632\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u3067\u3001\u5c06\u6765\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u6a5f\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>In today&#8217;s fast-paced tech world, keeping our devices up-to-date is second nature, but what happens when a software update doesn&#8217;t quite meet expectations? Whether it&#8217;s a feature you miss or a glitch that&#8217;s driving you round the bend, knowing how to reverse a Huawei software update can be a lifesaver. For many, the idea of rolling back to a previous version may seem daunting, but fear not\u2014this guide is designed to make the process straightforward and hassle-free. From understanding the reasons for wanting to revert, to following clear steps on how to safely downgrade your device, we&#8217;ve got you covered. So, if you&#8217;re ready to take control of your Huawei&#8230;<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-reverse-a-huawei-software-update-a-simple-guide-for-everyone\/\">\u7d9a\u304d\u3092\u8aad\u3080<\/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-3210","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts\/3210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/comments?post=3210"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts\/3210\/revisions"}],"predecessor-version":[{"id":3221,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts\/3210\/revisions\/3221"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/media?parent=3210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/categories?post=3210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/tags?post=3210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}