Tsekani malonda

Anthu ambiri amanena kuti iOS 4 sichikuyenda bwino pa iPhone 3G yawo - kuyankha pang'onopang'ono, kutsegula kwa SMS, dongosolo lokhazikika. Kodi iOS 4 idalepheradi bwino? Koma penapake, m'pofunika kutsatira njira zina.

Anthu ndi mavuto amenewa zambiri iPhone awo 3G jailbroken m'mbuyomu kapena dongosolo anali kale "wosweka" mwanjira ina. Tsopano atsatira khazikitsa iOS 4 iPhone 3G ngozi ndi kuganiza za kukulitsa kwa iPhone Os 3.1.3. Kodi iyi ndiyo njira yabwino koposa?

M'tsogolomu, pakhoza kukhala mapulogalamu ambiri omwe sangagwire pa iOS otsika kuposa 4.0. Kusintha kwadongosolo lino ndikosapeweka. Kuphatikiza apo, imabweretsanso zabwino zingapo zomwe zimangothandiza, mwachitsanzo zidziwitso zakomweko. Koma bwanji kutulukamo?

Yankho ndi otchedwa DFU kubwezeretsa. Mawu DFU ndi ofunika. Munjira iyi, zonse zomwe zili mu iPhone 3G zidzakhazikitsidwanso kuyambira pachiyambi ndipo mudzachotsa mavuto onse. Ndapereka kale malangizowa kwa anthu angapo ndipo mpaka pano aliyense watsimikizira kuti pambuyo pake iPhone 3G imagwira ntchito monga momwe iyenera kukhalira.

Gawo ndi sitepe:

1. Koperani iOS 4 kwa iPhone 3G.

2. polumikiza iPhone 3G kuti kompyuta kuthamanga iTunes.

3. Pezani iPhone 3G mu otchedwa DFU mode
- Dinani batani la Mphamvu pafupifupi masekondi atatu
- Dinani batani Lanyumba kwa pafupifupi 10s (ndikugwirabe batani la Mphamvu)
- Tulutsani batani la Mphamvu ndikugwirizira batani Lanyumba kwa masekondi ena 30

4. DFU mode ayenera anazindikira ndi iTunes zayamba ndi uthenga wokhudza kubwezeretsa mode ndi foni ayenera kukhala wakuda. Ngati chizindikiro cha iTunes chiyatsa pa foni ndi chingwe cha USB, ndiye kuti chalephera ndipo muli mu Bwezeretsani mode - pamenepa, bwerezani ndondomekoyi.

5. Tsopano inu mukhoza akanikizire ALT pa Mac kapena Shift pa Mawindo ndi kumadula Bwezerani. Sankhani dawunilodi iOS 4 ndi kukhazikitsa.

6. Tsopano chirichonse chiyenera kukhala chabwino ndi iPhone 3G ayenera kukhala osachepera mofulumira monga izo zinali ndi iPhone Os 3.1.3. iTunes adzakufunsani ngati mukufuna kubwezeretsa deta kuchokera kubwerera (olankhula, kalendala, zolemba, zithunzi ...).

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