{"id":908,"date":"2024-01-02T13:08:00","date_gmt":"2024-01-02T13:08:00","guid":{"rendered":"https:\/\/mobile.lebara.com\/gb\/en\/blog\/?p=908"},"modified":"2024-02-07T16:34:07","modified_gmt":"2024-02-07T16:34:07","slug":"what-is-an-imei-number","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/cs\/what-is-an-imei-number\/","title":{"rendered":"Co je to \u010d\u00edslo IMEI?"},"content":{"rendered":"<p>\u010c\u00edslo IMEI je jedn\u00edm z t\u011bch pojm\u016f, kter\u00e9 mnoz\u00ed z n\u00e1s mo\u017en\u00e1 sly\u0161eli, ale m\u00e1lokdo se zab\u00fdval jeho specifiky. Toto \u010d\u00edslo, kter\u00e9 znamen\u00e1 \"International Mobile Equipment Identity\", m\u00e1 ve sv\u011bt\u011b mobiln\u00ed komunikace jedine\u010dn\u00fd \u00fa\u010del. P\u0159e\u010dt\u011bte si o n\u011bm v\u00edce informac\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Co je to \u010d\u00edslo IMEI?<\/h2>\n\n\n\n<p>Ka\u017ed\u00fd mobiln\u00ed telefon, a\u0165 u\u017e se jedn\u00e1 o z\u00e1kladn\u00ed telefon nebo nejmodern\u011bj\u0161\u00ed vlajkovou lo\u010f, je vybaven \u010d\u00edslem IMEI. Jedn\u00e1 se o 15m\u00edstn\u00fd jedine\u010dn\u00fd identifik\u00e1tor, kter\u00fd je celosv\u011btov\u011b uzn\u00e1van\u00fd. Je to n\u011bco jako DNA va\u0161eho telefonu, kter\u00e9 ho odli\u0161uje od v\u0161ech ostatn\u00edch za\u0159\u00edzen\u00ed na sv\u011bt\u011b.<\/p>\n\n\n\n<p>Syst\u00e9m IMEI byl vytvo\u0159en s c\u00edlem poskytnout jedine\u010dn\u00fd identifik\u00e1tor pro ka\u017ed\u00e9 mobiln\u00ed za\u0159\u00edzen\u00ed a zajistit, aby telekomunika\u010dn\u00ed s\u00edt\u011b mohly rozpoznat, ov\u011b\u0159it a \u00fa\u010dinn\u011b spravovat velk\u00e9 mno\u017estv\u00ed za\u0159\u00edzen\u00ed, kter\u00e1 maj\u00ed p\u0159\u00edstup k jejich slu\u017eb\u00e1m. To je obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e9 vzhledem k prudk\u00e9mu n\u00e1r\u016fstu pou\u017e\u00edv\u00e1n\u00ed mobiln\u00edch za\u0159\u00edzen\u00ed na cel\u00e9m sv\u011bt\u011b.<\/p>\n\n\n\n<p>\u010c\u00edslo IMEI m\u00e1 specifickou strukturu:<\/p>\n\n\n\n<p>Prvn\u00edch 8 \u010d\u00edslic p\u0159edstavuje TAC (Type Allocation Code). Tento k\u00f3d poskytuje informace o v\u00fdrobci a modelu za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n<p>Dal\u0161\u00edch 6 \u010d\u00edslic, zn\u00e1m\u00fdch jako s\u00e9riov\u00e9 \u010d\u00edslo, je jedine\u010dn\u00fdch pro ka\u017ed\u00e9 za\u0159\u00edzen\u00ed stejn\u00e9ho modelu, co\u017e zaji\u0161\u0165uje individu\u00e1ln\u00ed rozli\u0161en\u00ed.<\/p>\n\n\n\n<p>Posledn\u00ed \u010d\u00edslice, naz\u00fdvan\u00e1 Luhnova kontroln\u00ed \u010d\u00edslice, existuje pro \u00fa\u010dely kontroly chyb a je odvozena algoritmicky.<\/p>\n\n\n\n<p>P\u0159id\u011blov\u00e1n\u00ed TAC a dohled nad syst\u00e9mem IMEI \u0159\u00edd\u00ed GSMA (Global System for Mobile Communications Association). Zaji\u0161\u0165uje, aby ka\u017ed\u00e9 za\u0159\u00edzen\u00ed vyroben\u00e9 a uveden\u00e9 na trh m\u011blo jedine\u010dn\u00fd IMEI, \u010d\u00edm\u017e se p\u0159edch\u00e1z\u00ed duplicit\u00e1m a mo\u017en\u00fdm konflikt\u016fm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdznam IMEI v zabezpe\u010den\u00ed mobiln\u00edch telefon\u016f<\/h2>\n\n\n\n<p>Krom\u011b samotn\u00e9 identifikace hraje \u010d\u00edslo IMEI kl\u00ed\u010dovou roli v zabezpe\u010den\u00ed mobiln\u00edho telefonu. Nap\u0159\u00edklad kdy\u017e je za\u0159\u00edzen\u00ed nahl\u00e1\u0161eno <a href=\"https:\/\/blog.lebara.co.uk\/cs\/what-to-do-if-your-phone-is-stolen\/\">ukraden\u00e9<\/a> a jeho IMEI je sd\u00edleno s poskytovateli slu\u017eeb, mohou s\u00edt\u011b zablokovat p\u0159\u00edstup ke slu\u017eb\u00e1m dan\u00e9ho za\u0159\u00edzen\u00ed, \u010d\u00edm\u017e se pro zlod\u011bje stane nepou\u017eiteln\u00fdm. V n\u011bkter\u00fdch zem\u00edch je nav\u00edc manipulace s IMEI nez\u00e1konn\u00e1, co\u017e dokazuje jeho d\u016fle\u017eitost.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdrobci a IMEI<\/h2>\n\n\n\n<p>Z pohledu v\u00fdrobce slou\u017e\u00ed IMEI jako eviden\u010dn\u00ed n\u00e1stroj. P\u0159i odes\u00edl\u00e1n\u00ed za\u0159\u00edzen\u00ed do servisu nebo p\u0159i uplatn\u011bn\u00ed z\u00e1ruky mohou v\u00fdrobci pomoc\u00ed IMEI sledovat historii za\u0159\u00edzen\u00ed, pochopit p\u0159\u00edpadn\u00e9 opakuj\u00edc\u00ed se probl\u00e9my a ov\u011b\u0159it pravost v\u00fdrobk\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Je IMEI na kart\u011b SIM?<\/h2>\n\n\n\n<p>Nez\u0159\u00eddka doch\u00e1z\u00ed k z\u00e1m\u011bn\u011b \u010d\u00edsla IMEI s \u010d\u00edslem <a href=\"https:\/\/blog.lebara.co.uk\/cs\/%ef%bf%bca-guide-to-sim-card-sizes\/\">Karta SIM<\/a> podrobnosti. Koneckonc\u016f, oboj\u00ed je spojeno s na\u0161imi mobiln\u00edmi za\u0159\u00edzen\u00edmi. Pro pln\u00e9 pochopen\u00ed syst\u00e9mu mobiln\u00ed komunikace je v\u0161ak nezbytn\u00e9 mezi nimi rozli\u0161ovat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Z\u00e1klady SIM karet<\/h3>\n\n\n\n<p>Karta SIM neboli \"Subscriber Identity Module\" je mal\u00e1 karta vkl\u00e1dan\u00e1 do mobiln\u00edch za\u0159\u00edzen\u00ed. Jej\u00edm hlavn\u00edm \u00fakolem je ukl\u00e1dat informace, kter\u00e9 pom\u00e1haj\u00ed identifikovat a ov\u011b\u0159it u\u017eivatele v mobiln\u00edm za\u0159\u00edzen\u00ed. <a href=\"https:\/\/blog.lebara.co.uk\/cs\/how-to-find-out-what-network-youre-on\/\">s\u00ed\u0165<\/a>, co\u017e umo\u017e\u0148uje p\u0159ipojen\u00ed.<\/p>\n\n\n\n<p>SIM karta obsahuje sv\u016fj jedine\u010dn\u00fd identifik\u00e1tor IMSI (<a href=\"https:\/\/blog.lebara.co.uk\/cs\/how-to-cut-the-cost-of-international-calls-on-a-mobile-phone\/\">Mezin\u00e1rodn\u00ed<\/a> Identita mobiln\u00edho \u00fa\u010dastn\u00edka. Toto \u010d\u00edslo prim\u00e1rn\u011b spojuje va\u0161e za\u0159\u00edzen\u00ed s u\u017eivatelsk\u00fdm \u00fa\u010dtem u poskytovatele mobiln\u00edch slu\u017eeb. V podstat\u011b umo\u017e\u0148uje s\u00edti zjistit, kdo jste.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nen\u00ed \u00falo\u017ei\u0161t\u011bm IMEI<\/h3>\n\n\n\n<p>Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee SIM karta sice obsahuje IMSI, ale neukl\u00e1d\u00e1 IMEI za\u0159\u00edzen\u00ed. Jak ji\u017e bylo uvedeno, IMEI je specifick\u00e9 pro samotn\u00e9 mobiln\u00ed za\u0159\u00edzen\u00ed, nikoli pro p\u0159edplatn\u00e9 s\u00edt\u011b (nebo kartu SIM, kter\u00e1 toto p\u0159edplatn\u00e9 p\u0159edstavuje).<\/p>\n\n\n\n<p>P\u0159\u00edm\u00fd zp\u016fsob, jak pochopit rozd\u00edln\u00e9 \u00falohy IMEI a <a href=\"https:\/\/blog.lebara.co.uk\/cs\/a-beginners-guide-to-sim-cards\/\">SIM karty<\/a> je n\u00e1sleduj\u00edc\u00ed: kdybyste cestovali <a href=\"https:\/\/blog.lebara.co.uk\/cs\/using-data-abroad-what-you-need-to-know\/\">v zahrani\u010d\u00ed<\/a> a vym\u011bn\u00edte b\u011b\u017enou SIM kartu za m\u00edstn\u00ed, bude m\u00edt v\u00e1\u0161 telefon nyn\u00ed jin\u00e9 telefonn\u00ed \u010d\u00edslo a jin\u00e9 p\u0159edplatn\u00e9 s\u00edt\u011b, a to d\u00edky funkci <a href=\"https:\/\/blog.lebara.co.uk\/cs\/7-things-to-do-before-changing-to-a-new-sim\/\">nov\u00e1 SIM karta<\/a>. IMEI za\u0159\u00edzen\u00ed v\u0161ak z\u016fst\u00e1v\u00e1 nezm\u011bn\u011bno, proto\u017ee je pevn\u011b spojeno s telefonem, nikoli se SIM kartou.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kde zjistit IMEI telefonu<\/h2>\n\n\n\n<p>IMEI nen\u00ed jen digit\u00e1ln\u00ed pojem, ale \u010dasto je na telefonu i hmatateln\u011b p\u0159\u00edtomen. Mnoho telefon\u016f m\u00e1 IMEI vyti\u0161t\u011bn\u00fd na zadn\u00ed stran\u011b nebo uvnit\u0159 telefonu. <a href=\"https:\/\/blog.lebara.co.uk\/cs\/10-ways-to-make-a-phone-battery-last-longer\/\">baterie<\/a> odd\u011blen\u00ed. U chytr\u00fdch telefon\u016f s nevym\u011bnitelnou bateri\u00ed se IMEI \u010dasto nach\u00e1z\u00ed v prostoru p\u0159ihr\u00e1dky na SIM kartu nebo je jemn\u011b vyti\u0161t\u011bn na zadn\u00ed stran\u011b za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kde je IMEI v iPhonu?<\/h2>\n\n\n\n<p>U\u017eivatel\u00e9 iPhonu mohou IMEI zjistit n\u011bkolika zp\u016fsoby:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>P\u0159ejd\u011bte do Nastaven\u00ed &gt; Obecn\u00e9 &gt; O aplikaci. P\u0159ejd\u011bte dol\u016f a uvid\u00edte IMEI.<\/li><li>Pro <a href=\"https:\/\/blog.lebara.co.uk\/cs\/a-guide-to-the-top-iphones-for-business-and-pleasure\/\">iPhony<\/a> s fyzick\u00fdm domovsk\u00fdm tla\u010d\u00edtkem je IMEI n\u011bkdy vyti\u0161t\u011bno na p\u0159ihr\u00e1dce na SIM kartu.<\/li><li>Pokud m\u00e1te origin\u00e1ln\u00ed krabici, je IMEI obvykle vyti\u0161t\u011bno na \u0161t\u00edtku s \u010d\u00e1rov\u00fdm k\u00f3dem.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Um\u00edst\u011bn\u00ed IMEI Samsung<\/h2>\n\n\n\n<p><a href=\"https:\/\/blog.lebara.co.uk\/cs\/a-guide-to-the-best-budget-samsung-phones\/\">Samsung<\/a>, jeden z l\u00eddr\u016f ve sv\u011bt\u011b syst\u00e9mu Android, nab\u00edz\u00ed n\u011bkolik metod pro zji\u0161t\u011bn\u00ed IMEI:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Univerz\u00e1ln\u00ed metoda *#06# funguje na telefonech Samsung.<\/li><li>P\u0159ejd\u011bte do Nastaven\u00ed &gt; O telefonu &gt; Stav a zjist\u011bte IMEI.<\/li><li>Pokud m\u00e1te je\u0161t\u011b origin\u00e1ln\u00ed obal, je IMEI \u010dasto vyti\u0161t\u011bno na krabici.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Jak zjistit IMEI Huawei<\/h2>\n\n\n\n<p>Pokud m\u00e1te smartphone Huawei, m\u016f\u017eete:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Vyto\u010dte *#06# a zjist\u011bte IMEI.<\/li><li>P\u0159ejd\u011bte do Nastaven\u00ed &gt; Syst\u00e9m &gt; O telefonu<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Kde se nach\u00e1z\u00ed IMEI spole\u010dnosti Motorola?<\/h2>\n\n\n\n<p>Za\u0159\u00edzen\u00ed Motorola jsou zn\u00e1m\u00e1 svou rozmanitou nab\u00eddkou. Pokud m\u00e1te jeden z t\u011bchto smartphon\u016f, existuje n\u011bkolik zp\u016fsob\u016f, jak zkontrolovat IMEI.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Stejn\u011b jako u jin\u00fdch za\u0159\u00edzen\u00ed m\u016f\u017eete jednodu\u0161e vyto\u010dit *#06#.<\/li><li>P\u0159ejd\u011bte do Nastaven\u00ed &gt; O telefonu &gt; Stav.<\/li><li>U star\u0161\u00edch za\u0159\u00edzen\u00ed Motorola, zejm\u00e9na t\u011bch s vym\u011bniteln\u00fdmi bateriemi, m\u016f\u017ee b\u00fdt IMEI vyti\u0161t\u011bno na \u0161t\u00edtku pod bateri\u00ed.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Zji\u0161t\u011bn\u00ed IMEI na za\u0159\u00edzen\u00ed Google Pixel<\/h2>\n\n\n\n<p>Pokud pou\u017e\u00edv\u00e1te slu\u017ebu Google <a href=\"https:\/\/blog.lebara.co.uk\/cs\/8-reasons-to-buy-a-google-pixel-phone\/\">Pixel<\/a> telefony:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Pou\u017eijte spolehlivou metodu *#06#.<\/li><li>P\u0159ejd\u011bte do Nastaven\u00ed &gt; O telefonu. Zde najdete IMEI v seznamu.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Vyhled\u00e1n\u00ed IMEI OnePlus<\/h2>\n\n\n\n<p>Pro u\u017eivatele OnePlus:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Vyto\u010dte *#06# a na obrazovce se okam\u017eit\u011b zobraz\u00ed IMEI.<\/li><li>P\u0159\u00edpadn\u011b p\u0159ejd\u011bte do Nastaven\u00ed &gt; O telefonu a vyhledejte po\u017eadovan\u00e9 \u00fadaje.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pou\u017eit\u00ed \u010d\u00edsla IMEI 06 Vyhled\u00e1v\u00e1n\u00ed<\/h2>\n\n\n\n<p>R\u016fzn\u00e9 zna\u010dky telefon\u016f maj\u00ed r\u016fzn\u00e1 rozhran\u00ed a r\u016fzn\u00e1 nastaven\u00ed pro zji\u0161t\u011bn\u00ed IMEI, dobrou zpr\u00e1vou v\u0161ak je, \u017ee existuje univerz\u00e1ln\u00ed zp\u016fsob, jak jej zjistit. Jak ji\u017e bylo zm\u00edn\u011bno, k\u00f3d *#06# v\u00e1m uk\u00e1\u017ee IMEI t\u00e9m\u011b\u0159 ka\u017ed\u00e9ho telefonu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Jak to funguje?<\/h3>\n\n\n\n<p>Pou\u017eit\u00ed *#06# je snadn\u00e9:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>Otev\u0159ete \u010d\u00edseln\u00edk telefonu, jako byste cht\u011bli volat.<\/li><li>Zadejte *#06#.<\/li><li>T\u00e9m\u011b\u0159 okam\u017eit\u011b se na obrazovce zobraz\u00ed 15m\u00edstn\u00e9 \u010d\u00edslo IMEI. Nen\u00ed t\u0159eba stisknout tla\u010d\u00edtko vol\u00e1n\u00ed nebo odesl\u00e1n\u00ed, proto\u017ee k\u00f3d spust\u00ed automatickou odpov\u011b\u010f.<\/li><\/ol>\n\n\n\n<p>Pokud pou\u017e\u00edv\u00e1te telefon s funkc\u00ed dvou SIM karet, m\u016f\u017eete vid\u011bt dv\u011b \u010d\u00edsla IMEI - jedno pro ka\u017ed\u00fd slot SIM karty.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pro\u010d je *#06# tak d\u016fle\u017eit\u00fd?<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Univerz\u00e1ln\u00ed pou\u017eitelnost:<\/strong> A\u0165 u\u017e pou\u017e\u00edv\u00e1te iPhone, jste zaryt\u00fd fanou\u0161ek syst\u00e9mu Android, nebo jste si pr\u00e1v\u011b po\u0159\u00eddili z\u00e1kladn\u00ed funk\u010dn\u00ed telefon, tento k\u00f3d funguje bez probl\u00e9m\u016f ve v\u0161ech oblastech. M\u016f\u017eete si b\u00fdt jisti, \u017ee bez ohledu na zna\u010dku nebo re\u017eim jej m\u016f\u017eete jednodu\u0161e zadat a zjistit pot\u0159ebn\u00e9 \u00fadaje.<\/li><li><strong>Rychl\u00fd p\u0159\u00edstup:<\/strong> V situac\u00edch, kdy jde o \u010das a vy nechcete hledat v nab\u00eddk\u00e1ch nebo v nastaven\u00edch vyhled\u00e1v\u00e1n\u00ed, nab\u00edz\u00ed *#06# t\u00e9m\u011b\u0159 okam\u017eit\u00e9 v\u00fdsledky.<\/li><li><strong>Snadnost pro technicky neznal\u00e9 u\u017eivatele:<\/strong> Ne ka\u017ed\u00e9mu je p\u0159\u00edjemn\u00e9 proch\u00e1zet nastaven\u00ed telefonu nebo rozeb\u00edrat telefon, aby se pod\u00edval za baterii. V t\u011bchto p\u0159\u00edpadech se hod\u00ed k\u00f3d *#06#. Je jednoduch\u00fd, snadno zapamatovateln\u00fd a \u00fa\u010dinn\u00fd.<\/li><\/ul>\n\n\n\n<p>I kdy\u017e je IMEI telefonu na prvn\u00ed pohled jen \u0159ada \u010d\u00edsel, je z\u00e1kladem identifikace mobiln\u00edho za\u0159\u00edzen\u00ed. Zaji\u0161\u0165uje, \u017ee ka\u017ed\u00e9 za\u0159\u00edzen\u00ed ve sv\u011bt\u011b mobiln\u00ed komunikace lze jednozna\u010dn\u011b identifikovat, spravovat a obsluhovat.<\/p>","protected":false},"excerpt":{"rendered":"<p>The IMEI number is one of those terms that many of us might have heard, but few have explored its specifics. Standing for \u2018International Mobile Equipment Identity\u2019, this number serves a unique purpose in the world of mobile communication. Read on to find out more about it. What<\/p>","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-908","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts\/908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/comments?post=908"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts\/908\/revisions"}],"predecessor-version":[{"id":939,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts\/908\/revisions\/939"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/media?parent=908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/categories?post=908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/tags?post=908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}