Vala isikhangiso

Engxenyeni yanamuhla yokubuyela kwethu esikhathini esidlule, sizokhumbula ukufika kwe-iPhone 4 - imodeli abasebenzisi abaningi abasayibheka njengenye yempumelelo kakhulu mayelana nokuklama. I-iPhone 4 yethulwa ekuqaleni kukaJuni 2010, kodwa namuhla sizokhumbula usuku lapho le modeli yathengiswa ngayo.

I-Apple yaqala ukuthengisa i-iPhone 24 yayo ngesibonisi se-Retina ngoJuni 2010, 4. Kwakuyifoni abasebenzisi abaningi abathandana nayo cishe ngokushesha, futhi intshiseko yabo ayizange incishwe indaba ye-Antennagate, lapho amanye ama-iPhones alolu hlobo ehlangabezana nezinkinga ngokwamukela isignali ngenxa yokubekwa kwe-antenna. I-iPhone 4 yanconywa, ngokwesibonelo, ngomklamo wayo, owawuhluke ngokuphawulekayo kowandulelayo. I-iPhone 4 ithengise kahle kakhulu - ngempelasonto yokuqala kusukela osukwini lokuqala ukuthengisa, i-Apple ikwazile ukuthengisa amayunithi ayizigidi eziyi-1,7 ale modeli. I-iPhone 4 yaba yindlalifa ye-iPhone 3GS, eyabona ukukhanya kosuku ngonyaka odlule. USteve Jobs wethule lezi zindaba ngesikhathi evula i-Keynote ku-WWDC 2010 ngoJuni 7. Bekuyi-iPhone yokugcina eyethulwa nguSteve Jobs, kanye nemodeli yokugcina ye-iPhone eyethulwa ngoJuni Keynote. Eminyakeni elandelayo, i-Apple isivele ishintshele ekwethuleni ama-iPhones amasha njengengxenye ye-autumn Keynote yayo.

Ngokuqondene nemisebenzi, i-iPhone 4 inikeze isevisi ye-FaceTime ithuba lokuxoxa ngevidiyo, ifakwe ikhamera ethuthukisiwe engu-5MP ene-flash ye-LED, ikhamera yangaphambili ngekhwalithi ye-VGA futhi, ngaphezu kwakho konke, isibonisi se-Retina esinamandla kakhulu. ukulungiswa okuphezulu uma kuqhathaniswa nemodeli yangaphambilini. Uma iqhathaniswa neyandulelayo, iphinde ibe nemiphetho ebukhali kakhulu futhi inomzimba omncane. I-iPhone 4 ene-Retina display ifakwe i-Apple A4 processor, enikeza ukuphila kwebhethri ende kanye no-512 MB we-RAM. Umlandeli we-iPhone 4 kwakuyi-iPhone 2011s ngo-Okthoba 4, engalungisanga nje kuphela ezinye zeziphambeko ezibhekene nowandulelayo, kodwa futhi wethula umsizi womuntu siqu uSiri. I-iPhone 4 yayekwa ngoSepthemba 2013.

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