3 Txoj kev los txhim kho iPhone yuam kev 27

Part 2: Txheeb xyuas cov teeb meem kho vajtse kho iPhone yuam kev 27

Qee lub sij hawm yog hais tias tus iPhone yuam kev 27 lus tsis tu ncua nws yuav qhia tau hais tias malfunctioning kho vajtse. Hauv qhov no, koj tuaj yeem ua cov hauv qab no.

1. Yog tias iTunes khiav, ces koj tuaj yeem kaw nws thiab qhib nws rov qab.

2. Nco ntsoov tias koj muaj qhov tseeb version ntawm iTunes, thiab yog tias tsis yog ces mus rau qhov txuas hauv qab no: https://support.apple.com/en-in/ht201352

3. Qee lub sij hawm thaum koj iPhone raug kev ua yuam kev, nws yuav tshwm sim los ntawm peb-tog kev ruaj ntseg software uas tej zaum yuav tiv thaiv koj iTunes los ntawm kev sib txuas rau koj cov kua los yog servers. Koj tuaj yeem paub tseeb ntawm nws los ntawm kev mus rau qhov txuas hauv qab no: https://support.apple.com/en-in/ht201413

4. Sim kho koj lub iOS no ob zaug ntxiv, thiab xyuas kom meej tias koj USB cable thiab network ua haujlwm zoo.

5. Yog tias cov lus txuas ntxiv mus xyuas seb koj puas muaj qhov hloov tshiab tshiab.

6. Yog tias koj ua tab sis cov lus txuas ntxiv mus, ces hu rau Apple Support los ntawm kev ua raws li qhov txuas no: https://support.apple.com/contact

Txawm li cas los xij, raws li koj tuaj yeem qhia qhov no yog deb ntawm kev daws teeb meem sai. Nws zoo li sim tawm cov kev xaiv sib txawv thiab hla koj cov ntiv tes, vam tias qee yam clicks.

Part 3: Txhim kho iPhone yuam kev 27 ntawm DFU hom (Cov ntaub ntawv tsis)

Thaum kawg, qhov kev xaiv thib peb uas koj tuaj yeem siv rau txhawm rau txhim kho iPhone kev ua yuam kev 27 yog rov qab los ntawm DFU hom. DFU yog dab tsi, koj nug? Zoo, DFU stands rau Device Firmware Upgrade, thiab nws yog ib tug ua tiav rov qab ntawm koj iPhone mus rau Hoobkas chaw. Lub downside rau nws yog tias yog tias koj xaiv rau nws thaum ntsib lub iTunes yuam kev 27, ces koj yuav tsis muaj sij hawm los thaub qab koj cov ntaub ntawv, yog li ntsib cov ntaub ntawv ntau heev. Txawm li cas los xij, yog tias koj tseem xav txuas ntxiv nrog qhov kev xaiv no, ntawm no yog li cas.

Txhim kho iPhone yuam kev 27 ntawm DFU hom

Kauj ruam 1: Muab koj lub cuab yeej rau hauv DFU hom.

1. Tuav lub hwj chim khawm rau 3 vib nas this.

2. Tuav ob lub hwj chim thiab khawm tsev rau 15 vib nas this.

3. Tso lub hwj chim khawm tab sis txuas ntxiv tuav lub khawm hauv tsev rau 10 vib nas this ntxiv.

4. Koj yuav raug nug kom "txuas mus rau iTunes screen."

Kauj ruam 2: Txuas rau iTunes.

Txuas koj iPhone rau hauv koj lub computer, thiab nkag mus rau iTunes.

Kauj ruam 3: Restore iTunes.

1. Qhib lub Summary tab hauv iTunes thiab nyem 'Restore.'

2. Tom qab lub Restore koj ntaus ntawv yuav Restart.

3. Koj yuav raug nug kom "Swb mus teeb." Tsuas yog ua raws li Kev teeb tsa ntawm txoj kev.

Qhov tsuas downside rau qhov no yog qhov tseeb hais tias cov txheej txheem restore yuav so tawm tag nrho koj cov ntaub ntawv. Lwm txoj hauv kev siv Dr.Fone - iOS System rov qab yog qhov kev nyab xeeb ntau dua li nws ua kom koj tsis txhob raug kev txom nyem cov ntaub ntawv poob.