Yuav ua li cas kho iPhone/iPad Software hloov tshiab ua tsis tau tejyam

Ntev npaum li qhov tseeb version ntawm iOS tso tawm, ntau tus neeg siv iPhone tau mob siab rau rub tawm kom nkag mus rau cov yam ntxwv tshiab thiab qib siab thiab ua kom lawv lub cuab yeej noj qab haus huv. Tab sis hmoov tsis, qee zaum koj yuav poob. Tsis txhob txhawj, cov ntawv tshaj tawm no qhia ntau txoj hauv kev zoo los txhim kho xws li iPhone hloov tshiab tsis ua haujlwm thiab cia koj hloov kho koj lub cuab yeej mus rau qhov kawg iOS no smoothly.

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Part 1: 4 Solutions rau kho iPhone/iPad Software hloov tshiab ua tsis tau tejyam

Tshuaj 1: Restart iPhone/iPad thiab sim dua. Lub sijhawm koj pom iOS software hloov tshiab (xws li iOS 12) ua tsis tiav cov lus yuam kev ntawm lub vijtsam, tsuas yog ntaus Kaw, ces tua koj lub cuab yeej raws li koj feem ntau ua. 10 feeb tom qab, nias lub hwj huam khawm dua thiab tos kom Apple lub logo tshwm. Tom qab ntawd koj yuav raug coj mus rau koj lub xauv npo. Tsuas yog qhib koj lub cuab yeej thiab sim hloov kho lub firmware dua.
Tshuaj 2: Tshawb xyuas network xwm txheej thiab tos ib pliag, ua raws qee cov kauj ruam yooj yim hauv qab no:
- Pib los ntawm kev txheeb xyuas koj lub router thiab xyuas kom tseeb tias nws tau qhib thiab ua haujlwm zoo. Tom qab ntawd hloov tawm koj lub router li ntawm 10-15 feeb thiab tos.
- Tam sim no qhib lub router thiab txuas rau Wi-Fi ntawm koj lub iPad / iPhone.
- Thaum koj iPhone txuas tau tiav, mus rau "Chaw" > "General" > "Software Update" thiab sim txhim kho lub firmware tshiab ib zaug ntxiv.
Tshuaj 3: Hloov kho iPhone/iPad nrog iTunes.
Kauj ruam 1: Ua ntej thiab foremost, download tau qhov tseeb iTunes rau koj lub PC.
Kauj ruam 2: Ces txuas koj ntaus ntawv mus rau koj lub PC ntawm USB thiab tos kom txog thaum iTunes paub nws.
Kauj ruam 3: Tam sim no coj mus rhaub rau Summary los ntawm lub interface. Tom qab ntawd, xaiv Kos rau hloov tshiab.
Kauj ruam 4: Thaum kawg ntaus Hloov tshiab thaum koj raug ceeb toom tias muaj qhov hloov tshiab muaj. Thov nco ntsoov tsis txhob txiav koj lub cuab yeej thaum lub sijhawm ua haujlwm.
Tshuaj 4: Download tau lub firmware manually. Tag nrho cov txheej txheem yuav siv sij hawm me ntsis yog li thov ua siab ntev.
- Ua ntej, rub tawm lub firmware ntawm koj lub PC. Thov nco ntsoov rub tawm cov ntaub ntawv tsim nyog tshaj plaws rau koj lub iPhone / iPad tsuas yog nyob ntawm nws cov qauv thiab hom. Koj tuaj yeem rub tawm IPSW cov ntaub ntawv rau txhua tus qauv ntaus ntawv ntawm qhov txuas no.
- Tam sim no txuas koj iPhone / iPad rau lub computer nrog USB thiab tos rau iTunes kom paub txog nws. Thaum ua tiav, koj yuav tsum ntaus qhov "Cov ntsiab lus" kev xaiv hauv iTunes thiab txav mus.
- Thaum kawg thov ua tib zoo nias "Shift" (rau Windows) lossis "Option" (rau Mac) thiab ntaus "Restore iPad/iPhone" tab.

Part 2: Txhim kho iPhone/iPad Software hloov tshiab ua tsis tau tejyam yam tsis tau poob cov ntaub ntawv

Yog tias koj xav txog 4 cov kev daws teeb meem saum toj no yog qhov nyuaj heev, tej zaum koj yuav tsum sim lwm qhov hauv qhov no. Ntawd yog iOS System Recovery, uas tuaj yeem kuaj xyuas qhov teeb meem tam sim ntawd thiab kho nws yam tsis muaj ntaub ntawv poob. Yog li koj tseem tos dab tsi? Los ntawm kuv txoj kev.
Kauj ruam 1: Download tau, tso, thiab khiav lub software. Xaiv "iOS System Recovery" los ntawm cov ntawv qhia zaub mov tseem ceeb.

Kauj ruam 2: Tom ntej no, txuas koj ntaus ntawv mus rau lub PC ntawm USB cable.

Kauj ruam 3: Tam sim no qhov kev pab cuam yuav txheeb xyuas koj iOS no ntaus ntawv thiab iOS no version thiab ntes tau qhov tseeb firmware txiav. Tsuas ntaus Kho. Ces lub download yuav pib.

Kauj ruam 4: Thaum lub download yog OK, qhov kev pab cuam yuav pib scanning koj ntaus ntawv txiav. Txhua yam koj yuav tau ua yog zaum thiab tos ib cov lus pops qhia tias kev kho ntawm lub operating system tiav.

Tsuas yog xaiv ib qho ntawm lawv los daws koj qhov teeb meem, lawv tsim nyog sim.

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