{"id":5945,"date":"2024-12-02T10:52:23","date_gmt":"2024-12-02T10:52:23","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=5945"},"modified":"2024-12-02T10:52:23","modified_gmt":"2024-12-02T10:52:23","slug":"troubleshooting-guide-fix-mobile-data-issues-on-android-devices","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/troubleshooting-guide-fix-mobile-data-issues-on-android-devices\/","title":{"rendered":"Pr\u016fvodce \u0159e\u0161en\u00edm probl\u00e9m\u016f: Opravte probl\u00e9my s mobiln\u00edmi daty na za\u0159\u00edzen\u00edch Android"},"content":{"rendered":"<p>Po po\u0159\u00edzen\u00ed nov\u00e9ho smartphonu si u\u017eivatel\u00e9 rychle uv\u011bdom\u00ed d\u016fle\u017eitost mobiln\u00edch dat. Zat\u00edmco mnoz\u00ed up\u0159ednost\u0148uj\u00ed p\u0159ipojen\u00ed WiFi, zna\u010dn\u00fd po\u010det st\u00e1le z r\u016fzn\u00fdch d\u016fvod\u016f spol\u00e9h\u00e1 na mobiln\u00ed data, v\u010detn\u011b pohodl\u00ed a pot\u0159eby p\u0159\u00edstupu k internetu v oblastech bez WiFi.<\/p>\n<p>V tomto \u010dl\u00e1nku v\u00e1s provedeme \u00fa\u010dinn\u00fdmi metodami, jak vy\u0159e\u0161it a vy\u0159e\u0161it probl\u00e9m s nefunk\u010dnost\u00ed mobiln\u00edch dat na za\u0159\u00edzen\u00edch Android.<\/p>\n<h2 class=\"wp-block-heading\"><strong>1. Restartujte za\u0159\u00edzen\u00ed<\/strong><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"Restartujte za\u0159\u00edzen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Android-7.webp\" title=\"Restartujte za\u0159\u00edzen\u00ed\"\/><\/figure>\n<p>Nov\u00e9 smartphony maj\u00ed \u010dasto probl\u00e9my s p\u0159ipojen\u00edm, zejm\u00e9na po vlo\u017een\u00ed nov\u00e9 SIM karty. V\u011bt\u0161ina telekomunika\u010dn\u00edch oper\u00e1tor\u016f odes\u00edl\u00e1 nastaven\u00ed APN (Access Point Name), kter\u00e1 pro spr\u00e1vnou konfiguraci vy\u017eaduj\u00ed restart za\u0159\u00edzen\u00ed. Ignorov\u00e1n\u00ed tohoto kroku m\u016f\u017ee v\u00e9st k chyb\u00e1m mobiln\u00edch dat, kter\u00e9 lze napravit jednodu\u0161e restartov\u00e1n\u00edm za\u0159\u00edzen\u00ed.<\/p>\n<h2 class=\"wp-block-heading\"><strong>2. Zkontrolujte limity mobiln\u00edch dat<\/strong><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"Limit mobiln\u00edch dat\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Android-8.webp\" title=\"Limit mobiln\u00edch dat\"\/><\/figure>\n<p>Chytr\u00e9 telefony se syst\u00e9mem Android umo\u017e\u0148uj\u00ed u\u017eivatel\u016fm nastavit limity mobiln\u00edch dat pro efektivn\u00ed spr\u00e1vu vyu\u017eit\u00ed. Pokud tento limit p\u0159ekro\u010d\u00edte, mobiln\u00ed data budou deaktivov\u00e1na. Chcete-li ov\u011b\u0159it sv\u00e1 nastaven\u00ed, p\u0159ejd\u011bte do <strong>\u010d\u00e1sti Nastaven\u00ed &gt; Vyu\u017eit\u00ed mobiln\u00edch dat\/dat<\/strong> a zkontrolujte v\u0161echny aktivn\u00ed datov\u00e9 limity.<\/p>\n<h2 class=\"wp-block-heading\"><strong>3. P\u0159epn\u011bte re\u017eim Letadlo<\/strong><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"Re\u017eim Letadlo\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Android-1.webp\" title=\"Re\u017eim Letadlo\"\/><\/figure>\n<p>Okam\u017eit\u00fd zp\u016fsob, jak obnovit sv\u00e9 mobiln\u00ed p\u0159ipojen\u00ed, je p\u0159epnout do re\u017eimu Letadlo. Aktivujte re\u017eim Letadlo na n\u011bkolik sekund a pot\u00e9 jej deaktivujte. Tento proces m\u016f\u017ee pomoci obnovit datov\u00e9 spojen\u00ed s va\u0161\u00edm poskytovatelem slu\u017eeb.<\/p>\n<h2 class=\"wp-block-heading\"><strong>4. Restartujte s aktivovan\u00fdm re\u017eimem Letadlo<\/strong><\/h2>\n<p>Pro dal\u0161\u00ed rychlou opravu m\u016f\u017eete restartovat za\u0159\u00edzen\u00ed, kdy\u017e je aktivn\u00ed re\u017eim Letadlo. Po restartov\u00e1n\u00ed za\u0159\u00edzen\u00ed deaktivujte re\u017eim Letadlo, abyste potenci\u00e1ln\u011b vy\u0159e\u0161ili jak\u00e9koli p\u0159etrv\u00e1vaj\u00edc\u00ed probl\u00e9my s mobiln\u00edmi daty.<\/p>\n<h2 class=\"wp-block-heading\"><strong>5. Znovu vlo\u017ete SIM kartu<\/strong><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"Znovu vlo\u017ete SIM kartu\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Re-insert-your-SIM-Card-11.webp\" title=\"Znovu vlo\u017ete SIM kartu\"\/><\/figure>\n<p>Pokud p\u0159edchoz\u00ed \u0159e\u0161en\u00ed nefunguj\u00ed, zkuste vyjmout a znovu vlo\u017eit SIM kartu. To m\u016f\u017ee vy\u0159e\u0161it r\u016fzn\u00e9 probl\u00e9my souvisej\u00edc\u00ed se SIM nav\u00e1z\u00e1n\u00edm nov\u00e9ho p\u0159ipojen\u00ed, v\u010detn\u011b resetov\u00e1n\u00ed nastaven\u00ed APN. Vypn\u011bte za\u0159\u00edzen\u00ed, vyjm\u011bte SIM kartu, po\u010dkejte asi 30 sekund a znovu ji vlo\u017ete. Pot\u00e9 zapn\u011bte smartphone, abyste z\u00edskali aktualizovan\u00e1 nastaven\u00ed s\u00edt\u011b.<\/p>\n<h2 class=\"wp-block-heading\"><strong>6. Nainstalujte \u010dekaj\u00edc\u00ed aktualizace syst\u00e9mu Android<\/strong><\/h2>\n<p>Neudr\u017eov\u00e1n\u00ed nejnov\u011bj\u0161\u00edch aktualizac\u00ed syst\u00e9mu Android m\u016f\u017ee v\u00e9st k probl\u00e9m\u016fm s v\u00fdkonem, v\u010detn\u011b probl\u00e9m\u016f s mobiln\u00edmi daty. Chcete-li zajistit optim\u00e1ln\u00ed v\u00fdkon, p\u0159ejd\u011bte do <strong>Nastaven\u00ed &gt; O za\u0159\u00edzen\u00ed &gt; Aktualizace syst\u00e9mu<\/strong> a nainstalujte v\u0161echny dostupn\u00e9 aktualizace, kter\u00e9 se st\u00e1hnou a nainstaluj\u00ed automaticky.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Zkontrolujte aktualizace syst\u00e9mu\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Play-Store-4.webp\" title=\"Zkontrolujte aktualizace syst\u00e9mu\"\/><\/figure>\n<h2 class=\"wp-block-heading\"><strong>7. Obnovte nastaven\u00ed APN<\/strong><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"Resetujte APN ve va\u0161\u00ed s\u00edti\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Android-2.webp\" title=\"Resetujte APN ve va\u0161\u00ed s\u00edti\"\/><\/figure>\n<p>Nastaven\u00ed APN je z\u00e1sadn\u00ed pro p\u0159ipojen\u00ed k internetu prost\u0159ednictv\u00edm va\u0161eho telekomunika\u010dn\u00edho oper\u00e1tora. Pokud jste tato nastaven\u00ed zm\u011bnili, m\u016f\u017eete narazit na probl\u00e9my s p\u0159ipojen\u00edm. Obnovte v\u00fdchoz\u00ed APN nebo se v p\u0159\u00edpad\u011b pot\u0159eby pora\u010fte se sv\u00fdm poskytovatelem slu\u017eeb o spr\u00e1vnosti nastaven\u00ed.<\/p>\n<h2 class=\"wp-block-heading\"><strong>8. Ru\u010dn\u011b zadejte Nastaven\u00ed APN<\/strong><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"Zadejte APN ru\u010dn\u011b\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Android-3.webp\" title=\"Zadejte APN ru\u010dn\u011b\"\/><\/figure>\n<p>Pokud automatick\u00e1 nastaven\u00ed nefunguj\u00ed, m\u016f\u017eete ru\u010dn\u011b zadat podrobnosti APN pro sv\u00e9ho poskytovatele slu\u017eeb. Ujist\u011bte se, \u017ee najdete spr\u00e1vn\u00e1 nastaven\u00ed APN online a zadejte je do nastaven\u00ed s\u00edt\u011b SIM pro \u00fasp\u011b\u0161n\u00e9 p\u0159ipojen\u00ed.<\/p>\n<h2 class=\"wp-block-heading\"><strong>9. Zm\u011b\u0148te typ s\u00edt\u011b (3G\/4G\/5G)<\/strong><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"P\u0159ep\u00edn\u00e1n\u00ed mezi s\u00edt\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Android-5.webp\" title=\"P\u0159ep\u00edn\u00e1n\u00ed mezi s\u00edt\u00ed\"\/><\/figure>\n<p>V n\u011bkter\u00fdch p\u0159\u00edpadech m\u016f\u017ee aktualizace syst\u00e9mu Android necht\u011bn\u011b zm\u011bnit nastaven\u00ed s\u00edt\u011b na nepodporovan\u00fd re\u017eim. Chcete-li to opravit, p\u0159ejd\u011bte do <strong>Nastaven\u00ed &gt; Mobiln\u00ed data &gt; Re\u017eim s\u00edt\u011b<\/strong> a vyberte vhodn\u00fd typ s\u00edt\u011b, abyste zajistili lep\u0161\u00ed p\u0159ipojen\u00ed.<\/p>\n<h2 class=\"wp-block-heading\"><strong>10. Obnovte nastaven\u00ed s\u00edt\u011b<\/strong><\/h2>\n<p>Pokud budete m\u00edt i nad\u00e1le probl\u00e9my s mobiln\u00edmi daty, m\u016f\u017ee v\u00e1m pomoci resetov\u00e1n\u00ed nastaven\u00ed s\u00edt\u011b. Tento proces vyma\u017ee v\u0161echna ulo\u017een\u00e1 nastaven\u00ed WiFi, Bluetooth, VPN a mobiln\u00edch dat, co\u017e v\u00e1m umo\u017en\u00ed za\u010d\u00edt znovu. Postupujte takto:<\/p>\n<ol class=\"wp-block-list\">\n<li>Otev\u0159ete aplikaci <strong>Nastaven\u00ed<\/strong> a vyberte <strong>Syst\u00e9m<\/strong> .<\/li>\n<li>Klepn\u011bte na <strong>Resetovat<\/strong> .<\/li>\n<li>Vyberte <strong>mo\u017enost Obnovit nastaven\u00ed s\u00edt\u011b<\/strong> .<\/li>\n<li>Potvr\u010fte akci op\u011btovn\u00fdm klepnut\u00edm na tla\u010d\u00edtko <strong>Obnovit nastaven\u00ed s\u00edt\u011b<\/strong> .<\/li>\n<\/ol>\n<figure class=\"wp-block-image\"><img alt=\"Obnovte nastaven\u00ed s\u00edt\u011b\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Reset-Network-Settings-2.webp\" title=\"Obnovte nastaven\u00ed s\u00edt\u011b\"\/><\/figure>\n<h2 class=\"wp-block-heading\"><strong>11. Prove\u010fte obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed<\/strong><\/h2>\n<p>Pokud \u017e\u00e1dn\u00e1 z v\u00fd\u0161e uveden\u00fdch metod v\u00e1\u0161 probl\u00e9m nevy\u0159e\u0161\u00ed, zva\u017ete obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed jako posledn\u00ed mo\u017enost. Uv\u011bdomte si, \u017ee tato akce vyma\u017ee v\u0161echna data na va\u0161em za\u0159\u00edzen\u00ed, proto si p\u0159edem zaz\u00e1lohujte d\u016fle\u017eit\u00e9 soubory. Obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed m\u016f\u017eete prov\u00e9st pomoc\u00ed n\u00e1sleduj\u00edc\u00edch krok\u016f:<\/p>\n<ol class=\"wp-block-list\">\n<li>Otev\u0159ete <strong>Nastaven\u00ed<\/strong> a vyberte <strong>Nastaven\u00ed syst\u00e9mu<\/strong> .<\/li>\n<li>Klepn\u011bte na <strong>Z\u00e1lohovat a resetovat<\/strong> .<\/li>\n<li>Vyberte <strong>Resetovat telefon<\/strong> .<\/li>\n<li>Klepn\u011bte na <strong>Obnovit v\u0161echna nastaven\u00ed<\/strong> .<\/li>\n<\/ol>\n<figure class=\"wp-block-image\"><img alt=\"Z\u00e1lohujte a resetujte\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Android-8-1.webp\" title=\"Z\u00e1lohujte a resetujte\"\/><\/figure>\n<h2 class=\"wp-block-heading\"><strong>12. Kontaktujte sv\u00e9ho poskytovatele telekomunika\u010dn\u00edch slu\u017eeb<\/strong><\/h2>\n<p>Pokud va\u0161e mobiln\u00ed data st\u00e1le nefunguj\u00ed, posledn\u00edm krokem je kontaktovat sv\u00e9ho poskytovatele telekomunika\u010dn\u00edch slu\u017eeb. Mohou v\u00e1m pomoci p\u0159i identifikaci probl\u00e9m\u016f se s\u00edt\u00ed nebo probl\u00e9m\u016f souvisej\u00edc\u00edch s \u00fa\u010dtem, kter\u00e9 mohou br\u00e1nit v p\u0159\u00edstupu k mobiln\u00edm dat\u016fm. N\u011bkdy m\u016f\u017ee b\u00fdt probl\u00e9m zp\u016fsoben do\u010dasn\u00fdmi v\u00fdpadky nebo p\u0159eru\u0161en\u00edm slu\u017eby.<\/p>\n<p>Pomoc\u00ed v\u00fd\u0161e uveden\u00fdch metod m\u016f\u017eete \u010dasto obnovit funkce mobiln\u00edch dat na sv\u00e9m za\u0159\u00edzen\u00ed Android. Pokud m\u00e1te n\u011bjak\u00e9 dotazy nebo pot\u0159ebujete dal\u0161\u00ed pomoc, nev\u00e1hejte zanechat koment\u00e1\u0159 n\u00ed\u017ee.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Po po\u0159\u00edzen\u00ed nov\u00e9ho smartphonu si u\u017eivatel\u00e9 rychle uv\u011bdom\u00ed d\u016fle\u017eitost mobiln\u00edch dat. Zat\u00edmco mnoz\u00ed up\u0159ednost\u0148uj\u00ed p\u0159ipojen\u00ed WiFi, zna\u010dn\u00fd po\u010det st\u00e1le z r\u016fzn\u00fdch d\u016fvod\u016f spol\u00e9h\u00e1 na mobiln\u00ed data, v\u010detn\u011b pohodl\u00ed a pot\u0159eby p\u0159\u00edstupu k internetu v oblastech bez WiFi. V tomto \u010dl\u00e1nku v\u00e1s provedeme \u00fa\u010dinn\u00fdmi metodami, jak vy\u0159e\u0161it a vy\u0159e\u0161it probl\u00e9m s nefunk\u010dnost\u00ed mobiln\u00edch dat na za\u0159\u00edzen\u00edch [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[6],"class_list":["post-5945","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-android"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/5945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=5945"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/5945\/revisions"}],"predecessor-version":[{"id":5946,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/5945\/revisions\/5946"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=5945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=5945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=5945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}