Sab saum toj 5 iOS 13 Downgrade cuab yeej 2022

1. Qhov zoo tshaj plaws iOS no 13 Downgrade cuab tam: Dr.Fone - System Kho

Thawj qhov chaw ntawm peb cov npe ntawm qhov zoo tshaj plaws iOS downgrade software yog Dr.Fone - System Kho. Nws muab cov kev daws teeb meem ceev thiab pov thawj los kho txhua yam khoom siv iOS no. Nws tsis muaj teeb meem yog tias koj lub cuab yeej daig ntawm lub voj khau raj lossis hauv qhov screen ntawm kev tuag. Daim ntawv thov tuaj yeem kho txhua yam. Tsis tas li ntawd xwb, nws tseem tuaj yeem txo qis koj lub iOS mus rau qhov kev tso tawm ruaj khov yam tsis muaj cov ntaub ntawv poob.

Pros

• Kev ua tau zoo siab thiab siv tau yooj yim heev
• Tsis muaj cov ntaub ntawv poob lossis tsis xav tau kev puas tsuaj rau lub cuab yeej
• Kev sib raug zoo nrog txhua tus qauv iOS no (iOS 13)

Cons

• Tsuas yog dawb mus sib version muaj

Ua raws li cov kauj ruam hauv qab no kom downgrade iOS 13 nrog Dr.Fone - System Kho.

1. Tua tawm Dr.Fone toolkit thiab txuas koj iOS no ntaus ntawv mus rau lub system siv ib tug ua hauj lwm cable. Tua tawm ntu "System Kho" los ntawm nws lub tsev mus txuas ntxiv.

   

2. Ntawm nws lub vijtsam txais tos, koj tuaj yeem pom cov kev xaiv los ua Standard Hom lossis Advanced Hom. Hom Standard yuav khaws koj cov ntaub ntawv thaum kho siab heev tuaj yeem daws tau qee qhov teeb meem tseem ceeb. Xaiv qhov kev xaiv cuam tshuam thaum koj npaj tau (ie Standard hom nyob rau hauv rooj plaub no).

   

3. Tsis tas li ntawd, daim ntawv thov yuav cia li rho tawm cov ntsiab lus ntawm koj lub cuab yeej thiab tso nws ntawm qhov interface. Txij li thaum koj yuav tsum ua iPhone software downgrade, hloov tam sim no ios 13 system version rau ib qho ruaj khov uas twb muaj lawm thiab pib cov txheej txheem.

   

4. Yog li ntawd! Qhov no yuav pib rub tawm rau cov firmware xaiv.

   

5. Thaum lub firmware download tiav, koj yuav tau ceeb toom. Tsuas yog nyem rau ntawm "Kho Tam Sim No" khawm kom downgrade koj iPhone/iPad.

   

6. Ces Dr.Fone yuav cia li pib dua koj iPhone nrog ib tug uas twb muaj lawm ruaj khov iOS version ntsia. Thaum kawg, koj tuaj yeem nyab xeeb tshem koj lub iPhone thiab siv nws ntawm cov laus iOS koj xaiv.

   

2. Sab saum toj iOS 13 downgrade cuab tam: Tinyumbrella

Tsim los ntawm Lub Firmware Umbrella, nws yog ib qho dawb dawb muaj Windows daim ntawv thov uas tuaj yeem siv los txo qis iPhone software. Qhov zoo tshaj plaws, daim ntawv thov yog siv los nkag lossis tawm iOS li hauv / los ntawm hom rov qab. Tsis tas li ntawd, koj tuaj yeem siv nws los tsim kho software hloov tshiab ntawm iPhone kom txo qis nws.

• Txij li thaum nws yog freeware, koj tsis tas yuav them dab tsi thiaj li yuav siv no iPhone downgrade cuab tam.
• Daim ntawv thov yog qhov nyuaj me ntsis rau kev siv thiab yuav xav kom koj rub tawm cov ntaub ntawv IPSW cuam tshuam ua ntej.
• Nws yog siv los khau raj lub iPhone hauv hom rov qab thiab tawm nws thaum lub cuab yeej daig hauv hom rov qab.
• Txhawm rau kom tau txais txiaj ntsig zoo, koj yuav tsum tau jailbreak koj lub cuab yeej iOS.
• Thaum lub sijhawm downgrading txheej txheem, nws yuav xaus li rho tawm cov ntaub ntawv uas twb muaj lawm hauv koj lub xov tooj.

Pros

• Muaj pub dawb
• Yuav khau raj li hauv hom rov qab
• Kuj tseem tuaj yeem daws cov cuab yeej daig hauv hom rov qab qhov teeb meem

Cons

• Yooj yim siv
• Tsuas yog muaj rau Windows
• Tsawg qhov ua tau zoo
• Yuav lwv cov ntaub ntawv uas twb muaj lawm hauv koj lub xov tooj

3. Sab saum toj iOS 13 downgrade cuab tam: TaigOne Downgrader

Yog hais tias koj ntaus ntawv iOS no twb jailbroken, ces koj yuav tau txais kev pab ntawm TaigOne Downgrader. Raws li lub npe qhia, nws yuav downgrade koj iPhone lossis iPod rau ib qho firmware version uas twb muaj lawm. Txij li nws tsis yog kev daws teeb meem, nws yuav ua rau tsis xav tau kev puas tsuaj rau koj lub cuab yeej (xws li qee cov ntaub ntawv poob). Tsis tas li ntawd, koj yuav tsum tau txais kev pab ntawm tus neeg sab nrauv installer zoo li Cydia kom tau TaigOne Downgrader.

• Nov yog ib qho dawb iPhone software downgrade app uas muaj rau jailbroken li.
• Cov neeg siv yuav tsum xaiv lub firmware hloov tshiab lawv xav kom downgrade lawv lub xov tooj rau.
• Cov txheej txheem yuav so tawm cov ntaub ntawv uas twb muaj lawm thiab txuag chaw ntawm lub cuab yeej.
• Nws tsis ua haujlwm nrog cov qauv iOS tshiab xws li iPhone XR, XS Max, thiab lwm yam.

Pros

• Muaj pub dawb
• Tsis siv neeg firmware download

Cons

• Yuav lwv cov ntaub ntawv uas twb muaj lawm ntawm koj lub cuab yeej
• Tsuas yog ua haujlwm ntawm jailbroken iPhone qauv
• Tsis txhawb qhov hloov tshiab firmware tshiab

4. Sab saum toj iOS 13 Downgrade Tool: Futurerestore

Cov cuab yeej no ua haujlwm tau zoo thoob plaws koj lub cuab yeej iOS thiab pab ua tiav cov txheej txheem downgrade ntau txoj hauv kev. Nrog nws ntau txoj kev mus kom ze, txoj hauv kev tau txais koj lub iOS downgraded yog siab heev. Tus neeg siv tau yooj yim ua hauj lwm thoob plaws lub cuab tam vim nws yooj yim-rau-siv system. Nws cov kev ua tau zoo thiab ntau haiv neeg ua rau nws yog ib qho kev xaiv ntau yam hauv kev ua lag luam.

Futurerestore kuj tseem pab kho cov iOS no los ntawm kev tsis sib haum xeeb, uas raug tua nrog kev pab los ntawm kev cai SEP feature.

Pros

• Kev sib txawv ntawm kev txo qis tuaj yeem ua haujlwm thoob plaws lub platform.
• Cov firmware tsis sib xws tuaj yeem rov qab los nrog kev pab los ntawm SEP + baseband kev cai feature.

Cons

• Tsis ua hauj lwm rau tag nrho iOS no versions.
• Nws tsis yooj yim nkag mus rau hauv cov platforms.

5. Sab saum toj iOS 13 Downgrade Tool: AnyFix

Tej zaum koj yuav tau tsis meej pem ntawm cov npe sib txawv iOS downgrade cuab yeej thoob plaws hauv internet. Txhawm rau ua kom koj xaiv tau yooj yim dua, koj tuaj yeem siv AnyFix - iOS System Recovery cuab tam uas tau tsim tshwj xeeb rau kev hloov kho tag nrho cov teeb meem ntsig txog iOS tsis muaj sijhawm. Koj tuaj yeem yooj yim rov qab koj lub cuab yeej los ntawm qhov teeb meem yam tsis muaj kev txom nyem los ntawm cov ntaub ntawv poob. Rov qab mus rau qhov qub iOS version yam tsis tau hais txog cov txheej txheem kev ua haujlwm.

AnyFix - iOS System Recovery cuab tam paub txog kev daws ntau tshaj 130+ teeb meem ntsig txog iOS pab kiag li lawm. Nrog nws yooj yim nkag mus thiab tawm txheej txheem rov qab, koj tuaj yeem paub tseeb tias koj iOS tau downgraded nyob rau hauv ib tug teeb meem ntawm ob peb clicks.

Pros

• • Pab cov neeg siv kho txhua yam teeb meem thoob plaws Apple Devices.
• • Kho ntau tshaj 200 kab hauv iTunes.

Cons

• • App tsis pub dawb rau siv.
• • Nws yuav siv sij hawm ntev dua rau kev luam theej duab.

Tam sim no thaum koj paub txog 3 qhov sib txawv iOS 13 downgrade kev xaiv qhov kev xaiv, koj tuaj yeem xaiv qhov zoo tshaj lwm txoj hauv kev. Los ntawm cov lus qhia saum toj no, Dr.Fone - System Kho yog qhov zoo tshaj plaws iOS downgrade cuab tam uas koj tuaj yeem sim. Tsis tsuas yog mus downgrade iPhone software, tab sis koj kuj siv tau nws los kho txhua yam ntawm iPhone los yog iTunes hais txog teeb meem thiab. Khaws cov cuab yeej siv tau thiab tsis txhob raug kev txom nyem los ntawm kev npaj txhij txog cov ntaub ntawv poob vim iOS downgrade dua.