{"id":10222,"date":"2023-04-03T19:59:08","date_gmt":"2023-04-03T17:59:08","guid":{"rendered":"https:\/\/www.appleking.cz\/blog\/?p=10222"},"modified":"2024-02-14T09:12:45","modified_gmt":"2024-02-14T08:12:45","slug":"retro-1-iphone-4-revoluce-na-ctvrtou","status":"publish","type":"post","link":"https:\/\/www.appleking.cz\/blog\/retro-1-iphone-4-revoluce-na-ctvrtou","title":{"rendered":"RETRO #1 : iPhone 4 – Revoluce na \u010dtvrtou"},"content":{"rendered":"

Poj\u010fte se s n\u00e1mi pod\u00edvat do minulosti na produkty, kter\u00e9 definovaly historii Applu. Ohl\u00e9dneme se za nejv\u00edce zn\u00e1m\u00fdmi a ikonick\u00fdmi produkty, kter\u00e9 firma za svou v\u00edce ne\u017e \u010dty\u0159icetiletou historii vydala. Pod\u00edv\u00e1me se ale tak\u00e9 na produkty, kter\u00e9 zas tak zn\u00e1m\u00e9 a \u00fasp\u011b\u0161n\u00e9 nebyly. V prvn\u00edm d\u00edle si p\u0159ipomeneme jeden opravdu revolu\u010dn\u00ed. T\u00edm je \u010dtvrt\u00e1 generace jable\u010dn\u00e9ho telefonu, jednodu\u0161e nazvan\u00e1 iPhone 4. Je \u010das se p\u0159en\u00e9st do minulosti a zavzpom\u00ednat!<\/p>\n

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Psal se rok 2010 a iPhone byl na trhu t\u00e9m\u011b\u0159 t\u0159i roky. Apple za tu dobu stihl vydat ji\u017e t\u0159i modely.\u00a0T\u00edm posledn\u00edm byl iPhone 3GS. Ten p\u0159inesl oproti p\u0159edch\u016fdc\u016fm spoustu vylep\u0161en\u00ed. Kritici v\u0161ak Applu vy\u010d\u00edtali fakt, \u017ee jde v podstat\u011b \u00a0o pouze vylep\u0161en\u00fd prvn\u00ed model a \u017ee konkurence se po prvotn\u00edm \u0161oku z p\u0159\u00edchodu prvn\u00ed generace iPhonu za\u010d\u00edn\u00e1 probouzet a spousta nov\u00fdch model\u016f velk\u00fdch v\u00fdrobc\u016f se za\u010d\u00edn\u00e1 Applu vyrovn\u00e1vat. Bylo tedy jasn\u00e9, \u017ee po t\u0159ech letech Apple pot\u0159ebuje p\u0159ij\u00edt s opravdovou zm\u011bnu a op\u011bt se konkurenci vzd\u00e1lit. A to p\u0159esn\u011b m\u011bli v Cupertinu v pl\u00e1nu.<\/p>\n

TIP: Hled\u00e1te to nejlep\u0161\u00ed mo\u017en\u00e9 p\u0159\u00edslu\u0161enstv\u00ed na v\u00e1\u0161 iPhone nebo iPad? Mrkn\u011bte na e-shop AppleKing, kter\u00fd nab\u00edz\u00ed obrovsk\u00fd v\u00fdb\u011br v\u0161eho p\u0159\u00edslu\u0161enstv\u00ed – obaly, tvrzen\u00e1 skla, nab\u00edje\u010dky a kabely a mnoho dal\u0161\u00edho za skv\u011bl\u00e9 ceny. Skladem je p\u0159\u00edslu\u0161enstv\u00ed pro V\u0160ECHNY generace iPhon\u016f, iPad\u016f i dal\u0161\u00ed produkt\u016f od Applu!<\/strong><\/p>\n\n\n

Ji\u017e na p\u0159elomu let 2009 a 2010 se prosl\u00fdchalo, \u017ee \u010dtvrt\u00e1 generace iPhonu bude p\u0159elomov\u00e1. \u00a0D\u016fraz se kladl p\u0159edev\u0161\u00edm na displej. Ten se od prvn\u00ed generace t\u00e9m\u011b\u0159 nezm\u011bnil a panel s rozli\u0161en\u00edm 320×480 ji\u017e za\u010d\u00ednal mezi ostatn\u00edmi smartphony t\u00e9 doby p\u016fsobit pom\u011brn\u011b zastarale. \u00daniky hovo\u0159ily o tom, \u017ee vy\u0161\u0161\u00ed rozli\u0161en\u00ed bude t\u00edm hlavn\u00edm l\u00e1kadlem nov\u00e9ho modelu. A pr\u00e1v\u011b za\u010dala m\u00e9dia tomuto nadch\u00e1zej\u00edc\u00edmu modelu \u0159\u00edkat „iPhone HD“.<\/p>\n<\/a>

Ztracen\u00fd prototyp – ob\u0159\u00ed chyba nebo z\u00e1m\u011br?<\/b><\/h2>\n

A v tom p\u0159i\u0161el 19.duben.2010. Ten den renomovan\u00fd technologick\u00fd server Gizmodo \u0161okoval informac\u00ed, \u017ee jeho redakto\u0159i dostali do ruky t\u00e9m\u011b\u0159 fin\u00e1ln\u00ed verzi nov\u00e9ho iPhonu. Tu pr\u00fd zam\u011bstnanec Applu, kter\u00fd model testoval, zapomn\u011bl v baru ve m\u011bst\u011b Redwood City. N\u00e1lezce kontaktoval pr\u00e1v\u011b Gizmodo a za neup\u0159esn\u011bnou \u010d\u00e1stku jim nalezen\u00fd prototyp prodal. Apple samoz\u0159ejm\u011b telefon na d\u00e1lku ihned zablokoval a redakto\u0159i ho tedy nemohli zapnout. P\u0159\u00edstroj nicm\u00e9n\u011b rozebrali do posledn\u00edho \u0161roubku a v obs\u00e1hl\u00e9m \u010dl\u00e1nku p\u0159inesli ob\u0159\u00ed seznam novinek, kter\u00e9 tento model p\u0159inese.<\/p>\n

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Takto vypadal prototyp iPhonu 4 vedle p\u0159edchoz\u00ed generace. \u00a0Zdroj: Gizmodo.com<\/figcaption><\/figure>\n

Zpo\u010d\u00e1tku nikdo nev\u011bd\u011bl, zda m\u00e1 Gizmodo opravdu prototyp nov\u00e9ho iPhonu, nebo pouze zda\u0159il\u00fd podvrh. \u00a0Pot\u00e9 co Apple ofici\u00e1ln\u00edmi cestami redakci vyzval k vr\u00e1cen\u00ed telefonu, bylo v\u0161e jasn\u00e9. Nov\u00fd iPhone opravdu unikl na ve\u0159ejnost s dvoum\u011bs\u00ed\u010dn\u00edm p\u0159edstihem. Apple tak m\u011bl ob\u0159\u00ed mal\u00e9r, jeliko\u017e konkurence dostala zcela jasnou p\u0159edstavu o tom, co na ni jable\u010dn\u00e1 spole\u010dnost chyst\u00e1. \u010c\u00e1st odborn\u00e9 ve\u0159ejnosti je v\u0161ak dodnes ohledn\u011b tohoto ob\u0159\u00edho \u00faniku na pochyb\u00e1ch.<\/p>\n

Tvrd\u00ed, \u017ee Apple mohl tento prototyp \u201cztratit\u201d z\u00e1m\u011brn\u011b, aby vytvo\u0159il kolem nadch\u00e1zej\u00edc\u00edho modelu je\u0161t\u011b v\u011bt\u0161\u00ed rozruch a navnadil tak na jeho p\u0159edstaven\u00ed. Jak to bylo doopravdy se v\u0161ak ji\u017e pravd\u011bpodobn\u011b nikdy nedozv\u00edme. Jedno je v\u0161ak jist\u00e9 – od t\u00e9 doby si Apple na testovac\u00ed modely sv\u00fdch za\u0159\u00edzen\u00ed d\u00e1v\u00e1 mnohem v\u011bt\u0161\u00ed pozor a \u017e\u00e1dn\u00fd \u00fanik podobn\u011b velk\u00fdch rozm\u011br\u016f se mu ji\u017e nikdy nestal.<\/p>\n<\/a>

Novinky kam se pod\u00edv\u00e1\u0161!<\/b><\/h2>\n

V \u010dervnu 2010 se pak konala ka\u017edoro\u010dn\u00ed v\u00fdvoj\u00e1\u0159sk\u00e1 konference WWDC, kde Apple tradi\u010dn\u011b ve\u0159ejnosti ukazuje sv\u00e9 softwarov\u00e9 novinky. Ty v\u0161ak ten rok zcela zast\u00ednilo p\u0159edstaven\u00ed nov\u00e9ho iPhonu. Toho se ujal s\u00e1m Steve Jobs, kter\u00fd se do Applu vr\u00e1til teprve za\u010d\u00e1tkem roku po ro\u010dn\u00ed zdravotn\u00ed pauze. A bylo vid\u011bt, \u017ee si tento n\u00e1vrat po\u0159\u00e1dn\u011b u\u017e\u00edv\u00e1. Velmi \u00a0se t\u011b\u0161il na to, a\u017e bude moci kone\u010dn\u011b ve\u0159ejnosti\u00a0 <\/span>uk\u00e1zat nejnov\u011bj\u0161\u00ed iPhone v cel\u00e9 sv\u00e9 kr\u00e1se. Model se nakonec nejmenoval iPhone HD, n\u00fdbr\u017e iPhone 4. \u00a0Apple s n\u00edm odstartoval tradici \u010d\u00edseln\u00e9ho pojmenov\u00e1n\u00ed sv\u00fdch telefon\u016f. A ji\u017e p\u0159i prvn\u00edm pohledu bylo jasn\u00e9, \u017ee se oproti p\u0159edchoz\u00ed generaci zm\u011bnilo t\u00e9m\u011b\u0159 v\u0161e.<\/p>\n

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iPhone 4 ji\u017e nebyl plastov\u00fd. Z p\u0159edn\u00ed i zadn\u00ed strany mu dominovalo sklo, kter\u00e9 spojoval v\u00fdrazn\u00fd kovov\u00fd r\u00e1me\u010dek. P\u0159i\u0161el tak\u00e9 o zaoblen\u00fd vzhled, kter\u00fd byl typick\u00fd pro p\u0159edchoz\u00ed generace. V\u0161e te\u010f bylo mnohem v\u00edce hranat\u00e9 a model na prvn\u00ed pohled p\u016fsobil luxusn\u011bj\u0161\u00edm dojmem ne\u017e jeho p\u0159edch\u016fdci. Co v\u0161ak z\u016fstalo stejn\u00e9 bylo domovsk\u00e9 tla\u010d\u00edtko home button na p\u0159edn\u00ed stran\u011b telefonu, zap\u00ednac\u00ed tla\u010d\u00edtko na vrchn\u00ed stran\u011b, p\u0159ep\u00edna\u010d tich\u00e9ho re\u017eimu a tla\u010d\u00edtka pro ovl\u00e1d\u00e1n\u00ed hlasitosti. Ta v\u0161ak byla nov\u011b rozd\u011blena – v p\u0159edchoz\u00edch generac\u00edch Apple pou\u017eil pouze jedno \u201ckol\u00e9bkov\u00e9\u201d tla\u010d\u00edtko. Zadn\u00ed stran\u011b\u00a0 <\/span>z brou\u0161en\u00e9ho skla dominovalo logo nakousnut\u00e9ho jablka a n\u00e1pis iPhone – v tom se oproti p\u0159edch\u016fdc\u016fm iPhone 4 neli\u0161il.<\/p>\n<\/a>

Prvn\u00ed Retina displej – pastva pro o\u010di!<\/b><\/h2>\n

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Vypnut\u00fd displej iPhonu 4 \u00a0vypadal t\u00e9m\u011b\u0159 identicky jako p\u0159edchoz\u00ed iPhony. Po zapnut\u00ed jste v\u0161ak vid\u011bli, \u00a0\u017ee se jedn\u00e1 o naprostou bombu. \u0160lo sice o stejn\u011b velk\u00fd 3.5 palcov\u00fd displej, Apple v\u0161ak nav\u00fd\u0161il rozli\u0161en\u00ed na tu dobu nev\u00eddan\u00fdch 960×640 pixel\u016f a nazval ho \u201cRetina displej\u201d.\u00a0 <\/span>A v \u010dem spo\u010d\u00edvalo jeho kouzlo? Apple \u00a0zjistil, \u017ee lidsk\u00e9 oko je p\u0159i b\u011b\u017en\u00e9m pou\u017e\u00edv\u00e1n\u00ed schopno rozeznat \u00a0jednotliv\u00e9 pixely displeje a\u017e do hustoty rozli\u0161en\u00ed 300 pixel\u016f na 1 palec.<\/p>\n

A jeliko\u017e displej iPhonu 4 m\u011bl 330 pixel\u016f na palec, tak u\u017eivatel nebyl pouh\u00fdm okem schopen rozeznat jednotliv\u00e9 body. Pro srovn\u00e1n\u00ed – displej u p\u0159edchoz\u00edho iPhonu 3GS m\u011bl hustotu pixel\u016f polovi\u010dn\u00ed, pouh\u00fdch 165 pixel\u016f na palec. To zajistilo, \u017ee iPhone 4 m\u011bl nejjemn\u011bj\u0161\u00ed displej na trhu. I velmi mal\u00e9 p\u00edsmo na n\u011bm bylo skv\u011ble \u010diteln\u00e9 a fotky vypadaly mnohem realisti\u010dt\u011bji. Displej se tak stal jedn\u00edm z hlavn\u00edch tah\u00e1k\u016f nov\u00e9ho modelu.<\/p>\n<\/a>

Ant\u00e9na v r\u00e1mu telefonu – geni\u00e1ln\u00ed n\u00e1pad nebo fat\u00e1ln\u00ed chyba?<\/b><\/h2>\n

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Velkou pozornost v\u011bnoval Steve Jobs p\u0159i p\u0159edstavov\u00e1n\u00ed iPhonu 4 jeho kovov\u00e9mu r\u00e1me\u010dku. Ten toti\u017e slou\u017eil jako ant\u00e9na pro ve\u0161ker\u00e9 bezdr\u00e1tov\u00e9 p\u0159enosy. Apple r\u00e1me\u010dek rozd\u011blil velmi mal\u00fdmi plastov\u00fdmi p\u0159ed\u011bly na dv\u011b \u010d\u00e1sti. Jedna \u010d\u00e1st slou\u017eila jako ant\u00e9na pro GSM a UMTS mobiln\u00ed s\u00edt\u011b a druh\u00e1 \u010d\u00e1sti byla ant\u00e9nou pro Wi-Fi, Bluetooth a GPS. Steve Jobs nazval toto \u0159e\u0161en\u00ed za p\u0159\u00edklad \u00a0\u201cgeni\u00e1ln\u00edho in\u017een\u00fdrstv\u00ed\u201d a sklidil \u00a0p\u0159i p\u0159edstaven\u00ed velk\u00fd aplaus. A za t\u00edmto tvrzen\u00edm si Apple st\u00e1l a\u017e do chv\u00edle, ne\u017e se prvn\u00ed iPhony 4 dostaly do rukou z\u00e1kazn\u00edk\u016fm. Ti brzy p\u0159i\u0161li na to, \u017ee pokud iPhone za r\u00e1me\u010dek stiskli rukou v ur\u010dit\u00e9 poloze, tak za\u010daly \u010d\u00e1rky indikuj\u00edc\u00ed sign\u00e1l telefonu velmi rychle mizet a b\u011bhem hovoru to mohlo zp\u016fsobit i jeho p\u0159eru\u0161en\u00ed.<\/p>\n

 <\/p>\n

M\u00e9dia se t\u00e9to kauzy okam\u017eit\u011b chytla a nazvala ji p\u0159\u00edzna\u010dn\u011b \u201cAntennaGate\u201d. Apple se k t\u00e9to kauze velmi brzy postavil \u010delem. Steve Jobs svolal mimo\u0159\u00e1dnou tiskovou konferenci, na kter\u00e9 v\u011bc objasnil a jako \u0159e\u0161en\u00ed Apple nab\u00eddl v\u0161em majitel\u016fm iPhonu 4 kompenzaci v podob\u011b gumov\u00e9ho krytu r\u00e1me\u010dku, tzv. Bumperu. D\u00edky n\u011bmu ani p\u0159i siln\u00e9m stisknut\u00ed telefon o \u017e\u00e1dn\u00fd sign\u00e1l nep\u0159ich\u00e1zel. Ve fin\u00e1le se uk\u00e1zalo, \u017ee probl\u00e9m zdaleka nen\u00ed tak v\u00e1\u017en\u00fd, jak jej m\u00e9dia prezentovala. St\u00edn t\u00e9to af\u00e9ry v\u0161ak prov\u00e1zel iPhone 4 po celou dobu prodeje.<\/p>\n<\/a>

Kamera – v\u00edce je l\u00e9pe<\/b><\/h2>\n

iPhone 4 p\u0159inesl tak\u00e9 dlouho o\u010dek\u00e1vanou novinku – p\u0159edn\u00ed fotoapar\u00e1t. To se dnes ji\u017e zd\u00e1 jako absolutn\u00ed nutnost a ned\u00edln\u00e1 sou\u010d\u00e1st ka\u017ed\u00e9ho mobiln\u00edho telefonu, v roce 2010 to v\u0161ak zdaleka nebylo b\u011b\u017en\u00e9. Ano, existovala spousta telefon\u016f s p\u0159edn\u00edmi kamerami, ale u\u017eivatel\u00e9 ji zat\u00edm ve velk\u00e9m nevyu\u017e\u00edvali. Pro focen\u00ed dnes modern\u00edch \u201cselfie\u201d b\u00fdvaly tyto kamery velmi nekvalitn\u00ed a pro vyu\u017e\u00edv\u00e1n\u00ed videohovor\u016f jste \u00a0pot\u0159ebovali rychlou 3G s\u00ed\u0165 a p\u0159edev\u0161\u00edm n\u011bkoho na druh\u00e9 stran\u011b, kdo m\u00e1 tak\u00e9 3G a p\u0159edn\u00ed kameru. iPhone 4 na to \u0161el jinak – Apple p\u0159edstavil vlastn\u00ed \u0159e\u0161en\u00ed nazvan\u00e9 FaceTime, d\u00edky kter\u00e9mu mohli u\u017eivatel\u00e9 uskute\u010d\u0148ovat videohovory s dal\u0161\u00edmi majiteli iPhonu 4. Apple tuto slu\u017ebu pozd\u011bji roz\u0161\u00ed\u0159il t\u00e9m\u011b\u0159 do v\u0161ech sv\u00fdch produkt\u016f a ud\u011blal z n\u00ed tak standard pro videohovory.<\/p>\n

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Samotn\u00e1 p\u0159edn\u00ed kamera nem\u011bla nikterak osl\u0148uj\u00edc\u00ed parametry, Apple pou\u017eil sn\u00edma\u010d s VGA, kter\u00fd byl na tehdej\u0161\u00ed dobu b\u011b\u017en\u00fd a na FaceTime v\u00edce ne\u017e posta\u010doval. Velk\u00e9 zm\u011bny se pak do\u010dkala zadn\u00ed kamera, kter\u00e1 nov\u011b m\u011bla rozli\u0161en\u00ed 5 MpX (oproti 3 MpX u iPhonu 3GS) a zvl\u00e1dala nat\u00e1\u010det video v tehdy velmi vysok\u00e9m HD rozli\u0161en\u00ed 720p. iPhone 4 byl tak\u00e9 prvn\u00edm iPhonem, kter\u00fd m\u011bl i blesk v podob\u011b p\u0159isv\u011btlovac\u00ed diody pro mo\u017enost focen\u00ed i za hor\u0161\u00edch sv\u011bteln\u00fdch podm\u00ednek. iPhone 4 p\u0159inesl opravdu z\u00e1sadn\u00ed vylep\u0161en\u00ed kamery a Apple si d\u016fle\u017eitost kvalitn\u00edho fotoapar\u00e1tu v mobilu uv\u011bdomoval a od t\u00e9 doby v ka\u017ed\u00e9 dal\u0161\u00ed generace iPhonu p\u0159inesl lep\u0161\u00ed kameru jako jedno z hlavn\u00edch vylep\u0161en\u00ed.<\/p>\n<\/a>

V\u00fdkon do t\u00e9 doby nev\u00eddan\u00fd<\/b><\/h2>\n

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A co ukr\u00fdval nov\u00fd iPhone 4 uvnit\u0159? Jeho srdcem byl 1 GhZ procesor Apple A4. Ten byl prvn\u00ed sv\u00e9ho druhu a Apple si jej s\u00e1m navrhnul. O n\u011bkolik m\u011bs\u00edc\u016f d\u0159\u00edve ho pou\u017eil u prvn\u00ed generace iPadu a nyn\u00ed se dostal i na iPhone. Spolu s 512 MB RAM se iPhone 4 umis\u0165oval na prvn\u00edch p\u0159\u00ed\u010dk\u00e1m nejv\u00fdkonn\u011bj\u0161\u00edch smarphon\u016f sv\u00e9 doby. Telefon byl \u00fa\u017easn\u011b rychl\u00fd a velk\u00fd n\u00e1r\u016fst grafick\u00e9ho v\u00fdkonu znamenal, \u017ee se v AppStore najednou objevovaly i n\u00e1ro\u010dn\u011bj\u0161\u00ed 3D hry, se kter\u00fdmi nem\u011bl iPhone 4 \u017e\u00e1dn\u00fd probl\u00e9m.<\/p>\n

P\u0159edchoz\u00ed modely iPhonu nab\u00eddly i pohybov\u00fd senzor (akcelerometr) pro reakci na nato\u010den\u00ed telefonu, nap\u0159\u00edklad na \u0161\u00ed\u0159ku. iPhone 4 byl v\u0161ak prvn\u00edm modelem, kter\u00fd krom\u011b tohoto nab\u00eddl i pokro\u010dil\u00fd gyroskop, kter\u00fd umo\u017enil, \u017ee se na iPhone mohly dostat nov\u00e9 aplikace a hry, kter\u00e9 pracovaly s pohybem iPhonu v prostoru.<\/p>\n<\/a>

Software – od te\u010f ji\u017e jen iOS<\/b><\/h2>\n

Ruku v ruce s vyd\u00e1n\u00edm nov\u00e9ho iPhone v\u017edy jde tak\u00e9 nov\u00e1 verze jeho opera\u010dn\u00edho syst\u00e9mu. V p\u0159\u00edpad\u011b iPhonu 4 \u0161lo o iOS 4. A byla to prvn\u00ed verze, kterou Apple takto nazval. Do t\u00e9 doby se opera\u010dn\u00ed syst\u00e9m jable\u010dn\u00fdch telefon\u016f naz\u00fdval jednodu\u0161e \u201ciPhone OS\u201d. \u00a0A verze 4 byla opravdu nabita v\u0161emo\u017en\u00fdmi novinkami. Za zm\u00ednku stoj\u00ed podpora multitaskingu, kter\u00fd doposud v iPhonech chyb\u011bl, mo\u017enost umis\u0165ovat aplikace do slo\u017eek, \u00faprava tapety na domovsk\u00e9 obrazovce, nov\u00e1 aplikace iBooks a des\u00edtky dal\u0161\u00edch skv\u011bl\u00fdch vylep\u0161en\u00ed.<\/p>\n

A Apple samoz\u0159ejm\u011b podporoval iPhone 4 i po vyd\u00e1n\u00ed. Postupem let na n\u011bj vych\u00e1zely dal\u0161\u00ed a dal\u0161\u00ed verze iOS a\u017e do verze iOS 7. \u00a0Ta byla na iPhonu 4 p\u0159edm\u011btem mnoha kontroverz\u00ed. \u00a0iPhone 4 byl v tu chv\u00edli nejstar\u0161\u00edm podporovan\u00fdm za\u0159\u00edzen\u00edm a spousta funkc\u00ed z d\u016fvodu slab\u00e9ho hardwaru musela b\u00fdt z iOS 7 pro tento model\u00a0vypu\u0161t\u011bna (nap\u0159. r\u016fzn\u00e9 syst\u00e9mov\u00e9 animace \u010di funkce AirDrop).<\/p>\n

\"\"<\/p>\n

Ihned po vyd\u00e1n\u00ed t\u00e9to aktualizace \u00a0si v\u0161ak spousta u\u017eivatel\u016f iPhonu 4 za\u010dala st\u011b\u017eovat na extr\u00e9mn\u00ed pomalost a nestabilitu telefonu. Takto inovovan\u00fd opera\u010dn\u00ed syst\u00e9m byl ji\u017e nad mo\u017enosti n\u011bkolik let star\u00e9ho hardwaru. Apple se pokusil situaci zachr\u00e1nit vyd\u00e1n\u00edm velk\u00e9 aktualizace iOS 7.1, kter\u00e1 m\u011bla b\u00fdt v\u00edce optimalizovan\u00e1 pr\u00e1v\u011b pro \u00a0iPhone 4. Opravdu to v mnoha ohledech pomohlo, nicm\u00e9n\u011b svi\u017enost telefonu \u00a0se ani zdaleka nebl\u00ed\u017eila p\u0159edchoz\u00edm verz\u00edm syst\u00e9mu.<\/p>\n

A jeliko\u017e Apple nedovoluje downgrade opera\u010dn\u00edho syst\u00e9mu v iPhonech, tak t\u00edm nep\u0159\u00edmo donutil spoustu u\u017eivatel\u016f k v\u00fdm\u011bn\u011b telefonu za nov\u011bj\u0161\u00ed, co\u017e mu kritici \u010dasto vy\u010d\u00edtali jako z\u00e1m\u011br pro podporu prodeje nov\u00fdch model\u016f. A nebylo to poprv\u00e9 co se Applu podobn\u00e1 v\u011bc stala.\u00a0Stejn\u00e9 v\u00fdtky na zpomalen\u00ed telefonu se objevily i o n\u011bkolik let d\u0159\u00edve p\u0159i vyd\u00e1n\u00ed iOS 4 pro iPhone 3G \u010di o p\u00e1r let pozd\u011bji s vyd\u00e1n\u00edm iOS 9 pro iPhone 4S.<\/p>\n<\/a>

Nad\u010dasov\u00fd eleg\u00e1n<\/b><\/h2>\n
\"\"
Porovn\u00e1n\u00ed iPhonu 4 a iPhonu 12. Zdroj: Techformative<\/figcaption><\/figure>\n

I p\u0159es v\u0161echny v\u00fd\u0161e popsan\u00e9 kontroverze se v\u0161ak iPhone 4 do d\u011bjin Applu zapsal jako jeden z nejv\u00edc ikonick\u00fdch produkt\u016f a prodeje o tom jasn\u011b hovo\u0159\u00ed. Pouze za prvn\u00ed v\u00edkend Apple prodal rekordn\u00edch 1.7 milionu kus\u016f a b\u011bhem n\u00e1sleduj\u00edc\u00edch 3 let na trhu se prodeje vy\u0161plhaly do vysok\u00fdch des\u00edtek milion\u016f, co\u017e z iPhonu 4 u\u010dinilo do t\u00e9 doby nej\u00fasp\u011b\u0161n\u011bj\u0161\u00ed model a jeden z nejv\u00edce prod\u00e1van\u00fdch technologick\u00fdch produkt\u016f v historii.<\/p>\n

A jeho design je i po letech hodnocen jako vysoce nad\u010dasov\u00fd a telefon i dnes p\u016fsob\u00ed velmi dobr\u00fdm dojmem, co\u017e nem\u016f\u017eeme \u0159\u00edct o v\u011bt\u0161in\u011b konkurence z t\u00e9 doby. A je si toho pravd\u011bpodobn\u011b v\u011bdom i s\u00e1m Apple, jeliko\u017e nov\u00e9 generace iPhon\u016f (od modelu 12) sv\u00fdm designem n\u00e1padn\u011b p\u0159ipom\u00ednaj\u00ed pr\u00e1v\u011b designovou linku, kterou nastavil iPhone 4 v roce 2010. Po n\u011bkolika letech zaoblen\u00fdch model\u016f se tak iPhony vr\u00e1tily k designu, kter\u00fd p\u0159inesl pr\u00e1v\u011b tento ikonick\u00fd model.<\/p>\n","protected":false},"excerpt":{"rendered":"

Poj\u010fte se s n\u00e1mi pod\u00edvat do minulosti na produkty, kter\u00e9 definovaly historii Applu. Ohl\u00e9dneme se Pokra\u010dovat ve \u010dten\u00ed…<\/a><\/p>\n","protected":false},"author":21716,"featured_media":10224,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_options":[]},"categories":[1507,1080],"tags":[2680,29,2676,2678],"jetpack_publicize_connections":[],"yoast_head":"\nRETRO #1 : iPhone 4 - Revoluce na \u010dtvrtou - AppleKing Blog<\/title>\n<meta name=\"description\" content=\"Poj\u010fte se s n\u00e1mi ohl\u00e9dnout za legend\u00e1rn\u00edmi produkty, kter\u00e9 Apple za svou historii vydal. 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