Muaj ntau cov teeb meem ntawm iPhone yuav daws tau los ntawm tej yam yooj yim, xws li pib dua . Cov teeb meem tiag tiag yuav tsum muaj kev qhia ntau ntxiv, hu ua DFU Hom.
Dab tsi yog iPhone DFU hom?
Lub iPhone DFU hom cia koj ua cov kev hloov qis heev rau cov software uas khiav lub tshuab. DFU sawv cev rau Cuab Yeej Siv Tshuaj Kho Kom Tsim Nyog. Thaum nws muaj feem xyuam rau Rov Qab Hom , nws muaj ntau dua thiab siv tau los daws cov teeb meem nyuaj.
DFU hom ua haujlwm rau:
Thaum twg ib qho kev ntaus iOS no hauv DFU hom, tus ntaus ntawv siv rau, tab sis nws tseem tsis tau ua haujlwm txog kev khiav haujlwm. Yog li ntawd, koj tuaj yeem hloov qhov kev khiav hauj lwm uas nws tus kheej vim nws tseem tsis tau khiav. Lwm zaus, koj tuaj yeem hloov tsis tau OS thaum nws khiav.
Thaum twg siv iPhone DFU hom
Rau yuav luag txhua tus siv lub iPhone, iPod kov, lossis iPad, koj yuav tsis tau DFU Hom. Cov hom kab rov ua haujlwm feem ntau tsuas yog qhov koj xav tau. Yog tias koj lub cuab yeej daig nyob rau hauv ib lub voj tom qab hloov kho qhov operating system, los yog muaj ntaub ntawv corrupted tias nws yuav tsis khiav kom zoo, rov ua haujlwm hom yog koj thawj kauj ruam. Feem ntau cov neeg siv iPhone DFU hom rau:
- Downgrade version ntawm iOS no khiav ntawm lub ntaus ntawv. Tej zaum koj yuav xav ua qhov no yog vim, vim qee zaum, qhov hloov tshiab rau ib qho newer version tau puas ntsoog koj ntaus ntawv lossis ua rau koj cov apps tsis ua haujlwm kom zoo. Cov neeg feem coob yuav tsum tau zam qhov no, tab sis nws yuav tsim nyog rau qee qhov tsawg zaus.
- Jailbreak lub cuab yeej los yog un jailbreak nws.
- Tshem ib qho beta version ntawm lub iOS no .
Tso koj ntaus ntawv mus rau hauv DFU Hom yuav tsum tau txhim kho qee zaus, tab sis nws tseem ceeb heev kom nco ntsoov tias nws yog qhov txaus ntshai, thiab. Siv DFU Hom rau downgrade koj OS los yog jailbreak koj ntaus ntawv ua puas nws thiab ua txhaum nws warranty. Yog tias koj npaj yuav siv DFU Hom, koj ua haujlwm ntawm koj tus kheej yuav muaj-koj xav tias kev lav phib xaub rau cov txiaj ntsim zoo.
Yuav ua li cas sau DFU hom (Nrog rau iPhone 7)
Muab lub cuab yeej rau hauv DFU hom yog zoo li rov ua hauj lwm, tiam sis tsis heev li yooj yim. Tsis txhob poob siab yog tias koj tsis tuaj yeem ua haujlwm tam sim ntawd. Tej zaum koj qhov teeb meem yuav tshwm sim thaum lub kauj ruam 4. Tsuas yog tus neeg mob ua tau zoo li ntawd thiab txhua yam yuav tsum ua haujlwm zoo. Ntawm no yog yuav ua li cas:
- Pib los ntawm kev siv koj lub iPhone lossis lwm yam khoom siv hauv iOS los rau koj lub computer thiab tso iTunes.
- Tua lub ntaus ntawv los tuav lub zog / lub hwj chim khawm nyob rau saum toj kawg nkaus ntawm lub iPad (ntawm iPhone 6 thiab cov tshiab, lub khawm yog ntawm sab xis). Tus zawv zawg yuav tshwm sim onscreen. Xaub nws mus rau txoj cai los tua lub cuab yeej.
- Yog hais tias tus ntaus ntawv tsis tig, tuav ob lub hwj huam khawm thiab Tsev nyees khawm txawm tias tom qab lub slider tshwm. Nws thiaj li cov cuab yeej yuav tua. Tso ntawm cov nyees khawm thaum ntaus ntawv powers cia.
- Nrog tus ntaus tawm, ib zaug ntxiv tuav lub zog / lub zog thiab Lub Tsev khawm tib lub sijhawm. Yog hais tias koj muaj ib qho iPhone 7 los sis newer: Pw pw / hwj chim thiab lub ntim khawm, tsis yog tsev.
- Tuav cov nyees khawm no rau 10 feeb. Yog tias koj tuav ntev dhau lawm, koj yuav tau rov qab ua hom rov qab tsis yog DFU hom. Koj yuav paub tias koj tau ua qhov yuam kev no yog tias koj pom lub logo.
- Tom qab 10 vib nas this dhau, tso mus pw / hwj chim khawm, tab sis cia li tuav lub Tsev Khawm ( rau ib qho iPhone 7 los sis newer, khaws lub ntim khawm) 5 tsib feeb. Yog hais tias lub iTunes logo thiab lus tshwm, koj tau tuav lub khawm ntev ntev thiab yuav tsum rov pib dua.
- Yog hais tias koj lub vijtsam npo dub, koj nyob hauv DFU Hom. Tej zaum nws yuav tshwm sim tau tias cov cuab yeej muab tua, tab sis nws tsis yog. Yog tias iTunes pom tau tias koj lub xov tooj txuas nrog, koj npaj txhij mus lawm.
- Yog tias koj pom cov cim lossis ntawv sau rau ntawm koj lub vijtsam, koj tsis nyob rau hauv DFU hom thiab yuav tsum rov pib dua.
Yuav ua li cas tawm
Tshem tawm hom iPhone DFU hom, koj tuaj yeem tua tus ntaus ntawv. Ua li no los tuav lub zog / hwj chim kom txog thaum uas tus zawv zawg tshwm thiab tsiv tus zawv zawg. Los yog, yog tias koj tuav lub zog / lub zog thiab lub tsev (lossis ntim lawm) cov nyees khawm ntev, lub ntaus ntawv tua thiab lub vijtsam tsaus.