Ondrej Holzman Yog tias koj muaj lub cuab yeej iOS no, tej zaum koj tau hnov cov lus no ua ntej. Txawm li cas los xij, tsis yog txhua leej txhua tus paub dab tsi Rov qab thiab DFU hom yog rau thiab qhov txawv ntawm lawv. Qhov sib txawv loj tshaj plaws yog nyob rau hauv lub npe hu ua iBoot.
iBoot yog ib tug bootloader rau iOS no pab kiag li lawm. Thaum hom rov qab siv nws thaum rov kho lossis hloov kho lub cuab yeej, DFU hom hla nws kom tso cai rau lwm cov firmware rau nruab. iBoot ntawm iPhones thiab iPads xyuas kom meej tias tam sim no lossis tshiab dua version ntawm lub operating system tau nruab rau ntawm lub cuab yeej. Yog hais tias koj xav upload ib tug laus los yog hloov operating system rau koj ntaus ntawv iOS no, iBoot yuav tsis tso cai rau koj ua li ntawd. Yog li ntawd, rau qhov kev cuam tshuam zoo li no, nws yog qhov tsim nyog los qhib DFU hom, uas iBoot tsis ua haujlwm.
Rov qab hom
Rov qab hom yog lub xeev uas siv thaum lub sij hawm txhua lub classic system hloov tshiab los yog restore. Thaum lub sijhawm ua haujlwm zoo li no, koj tsis hloov mus rau qhov qub lossis hloov kho kev ua haujlwm, yog li iBoot ua haujlwm. Nyob rau hauv hom rov qab, lub iTunes icon nrog ib tug cable teeb rau ntawm lub vijtsam ntawm iPhone lossis iPad, qhia tias koj yuav tsum txuas lub cuab yeej rau lub computer.
Cov hom rov qab kuj tseem xav tau feem ntau thaum ua lub jailbreak thiab tuaj yeem pab nrog qee qhov teeb meem npaj txhij txog uas ib txwm rov qab yuav daws tsis tau. Rov qab nyob rau hauv hom rov qab deletes cov qub system thiab nruab nws dua. Tom qab ntawd koj tuaj yeem rov qab cov ntaub ntawv tus neeg siv rau hauv xov tooj los ntawm kev thaub qab siv rov qab.
Yuav ua li cas mus rau hauv hom rov qab?
- Tua koj ntaus ntawv iOS no kiag li thiab unplug lub cable.
- Nias lub tsev khawm.
- Nrog lub Home khawm nias, txuas lub iOS ntaus ntawv mus rau lub computer.
- Tuav lub Tsev khawm kom txog thaum koj pom cov ntawv ceeb toom ntawm lub vijtsam uas koj nyob hauv hom rov qab.
Txhawm rau tawm hauv hom rov qab, tuav lub tsev thiab lub zog khawm rau kaum vib nas this, ces lub cuab yeej yuav tua.
DFU hom
DFU (Direct Firmware Upgrade) hom yog lub xeev tshwj xeeb uas cov cuab yeej txuas txuas txuas nrog iTunes, tab sis lub vijtsam dub (koj tsis tuaj yeem qhia yog tias muaj qee yam tshwm sim) thiab iBoot tsis pib. Qhov no txhais tau hais tias koj tuaj yeem upload ib qho qub version ntawm lub operating system rau lub cuab yeej tshaj li qhov tam sim no ntawm nws. Txawm li cas los xij, txij li iOS 5, Apple tsis tso cai rov qab mus rau cov laus dua ntawm kev ua haujlwm. Ib qho kev hloov kho kev khiav hauj lwm (Kev Cai IPSW) kuj tuaj yeem thauj khoom ntawm DFU hom. Siv DFU hom, koj tuaj yeem rov qab kho cov cuab yeej iOS no kom huv si los ntawm iTunes, tab sis txhawm rau tshem tawm cov ntaub ntawv, piv txwv li, thaum muag, koj tsuas yog xav tau ib qho yooj yim rov qab.
DFU hom feem ntau yog ib qho ntawm cov kev daws teeb meem kawg yog tias txhua yam ua tsis tiav. Piv txwv li, thaum jailbreaking, tej zaum yuav tshwm sim hais tias lub xov tooj pom nws tus kheej nyob rau hauv ib tug thiaj li hu ua khau raj voj, thaum lub xov tooj restarts tom qab ob peb vib nas this thaum loading, thiab qhov teeb meem no tsuas yog daws tau nyob rau hauv DFU hom. Yav dhau los, kev hloov kho iOS no hauv DFU hom kuj tau daws qee qhov teeb meem cuam tshuam nrog kev hloov kho tshiab, xws li roj teeb nrawm lossis tsis ua haujlwm GPS.
Yuav ua li cas mus rau hauv DFU hom?
- Txuas koj ntaus ntawv iOS no rau koj lub computer.
- Tua koj ntaus ntawv iOS no.
- Nrog lub iOS ntaus ntawv tua, nias thiab tuav lub hwj chim khawm rau 3 vib nas this.
- Nrog rau lub Hwj chim khawm, nias lub tsev khawm thiab tuav ob qho tib si rau 10 vib nas this.
- Tso lub Hwj chim khawm thiab tuav lub Home khawm rau lwm 10 vib nas this.
- Tsis pub dhau 7 mus rau 8 vib nas this, DFU hom yuav tsum nkag mus thiab lub iOS no ntaus ntawv yuav tsum tau kuaj los ntawm iTunes.
- Yog tias Restore logo tshwm ntawm koj lub vijtsam, koj tsis pom yog nyob rau hauv DFU hom, tab sis tsuas yog hom rov qab thiab tag nrho cov txheej txheem yuav tsum tau rov ua dua.
Koj puas muaj teeb meem los daws? Koj puas xav tau cov lus qhia lossis tej zaum nrhiav tau daim ntawv thov raug? Tsis txhob yig tiv tauj peb ntawm daim ntawv hauv seem Kev sab laj, lwm zaus peb yuav teb koj cov lus nug.
cov video nyeem hauv kab lus yuav pab tau qee yam ntxiv :)
tab sis peb siv youtube rau dab tsi?
txwv tsis pub sau ntawv zoo