Yuav Ua Li Cas Yooj Yim Tau Txais S-Off ntawm HTC One M8?

Ntu 1: S-Off yog dab tsi?

Los ntawm lub neej ntawd, HTC muab lawv cov khoom siv nrog cov txheej txheem kev nyab xeeb uas nyob nruab nrab ntawm S-ON thiab S-OFF. Cov txheej txheem kev ruaj ntseg tso tus chij ntawm lub xov tooj cua ntawm lub xov tooj cua uas yuav kuaj xyuas cov duab kos npe ntawm ib qho firmware ua ntej nws yuav "tshuaj" rau kev teeb tsa ntawm koj lub cuab yeej lub cim xeeb. Yog li ntawd, koj yuav tsis tuaj yeem kho txhua qhov chaw ntawm koj lub cuab yeej: ROMs, txaws duab, rov qab thiab lwm yam; nws tseem yuav txwv kev nkag mus rau nws NAND flash nco. 

Los ntawm kev ua kom S-OFF, kos npe raws tu qauv yog bypassed kom koj muaj peev xwm maximize customization ntawm koj ntaus ntawv hauv. HTC M8 S-OFF txo qhov kev txwv tsis pub nkag mus rau lub cuab yeej NAND flash nco kom txhua qhov kev faib tawm, suav nrog "/system", nyob rau ntawm hom sau thaum Android tab tom pib.

Part 2: Back Up Cov ntaub ntawv ua ntej tau txais S-Off

Ua ntej qhib S-OFF HTC One M8, nws yog qhov zoo tshaj plaws rau thaub qab cov ntaub ntawv ntawm koj lub cuab yeej. Koj paub, nyob rau hauv rooj plaub koj customization endeavors mus qaub.

Thaub koj lub cuab yeej yog ib txoj haujlwm yooj yim, tshwj xeeb tshaj yog tias koj muaj kev pab los ntawm Dr.Fone Toolkit rau Android - Cov ntaub ntawv thaub qab & Restore. Nws yog ib qho hloov pauv hauv Android thaub qab thiab rov qab software uas tso cai rau cov neeg siv rov qab thiab kho cov ntaub ntawv sib txawv nrog rau daim ntawv qhia hnub, hu keeb kwm, duab, yees duab, lus, hu, suab, daim ntawv thov thiab txawm tias daim ntawv thov cov ntaub ntawv los ntawm cov cuab yeej hauv paus uas koj tuaj yeem saib ua ntej thiab xaiv export. Nws txhawb ntau tshaj 8000 Android pab kiag li lawm nrog rau HTC.

Yuav ua li cas koj yuav backup koj HTC One M8 ua ntej tau txais S-off?

Thaub qab cov ntaub ntawv los ntawm HTC One M8

1. Tua tawm lub software thiab xaiv "Cov ntaub ntawv thaub qab & Restore" los ntawm cov ntawv qhia zaub mov.



2. Siv ib tug USB cable, txuas koj HTC One M8 rau koj lub computer; nco ntsoov tias USB debugging yog enabled ntawm koj ntaus ntawv. Cov lus pop-up yuav tshwm sim yog tias koj siv Android 4.2.2 thiab saum toj no ntaus ntawv --- coj mus rhaub rau ntawm "OK" khawm.




Nco tseg: yog tias koj tau muaj teeb meem nrog thaub qab koj lub cuab yeej yav dhau los, koj tuaj yeem tshawb xyuas cov ntsiab lus ntawm koj cov keeb kwm thaub qab los ntawm nias lub pob "Saib keeb kwm thaub qab".

3. Thaum koj HTC One M8 txuas nrog, xaiv cov ntaub ntawv koj xav rov qab. Tom qab koj tau xaiv koj xaiv, nyem rau ntawm "Thaub qab" khawm kom pib txheej txheem.



4. Cov txheej txheem no yuav siv sijhawm li ob peb feeb --- xyuas kom koj khaws koj lub cuab yeej thiab lub computer txuas mus rau tag nrho cov txheej txheem.



5. Koj yuav tuaj yeem pom cov ntaub ntawv thaub qab thaum cov txheej txheem thaub qab tiav los ntawm txhaj rau "Saib cov thaub qab" khawm.

Rov qab cov ntaub ntawv ntawm HTC One M8

Thaum koj ua tiav nrog koj qhov kev hloov kho thiab xav rov kho koj cov ntaub ntawv rov qab rau hauv koj lub computer, ua raws li cov kauj ruam no:

1. Tua tawm lub software thiab nyem rau ntawm "Cov ntaub ntawv thaub qab & Restore" ntawv qhia zaub mov. Nrog ib tug USB cable, txuas koj HTC One M8 thiab koj lub computer. Nyem qhov "Restore" khawm.



2. Lub software yuav qhia koj cov npe ntawm cov ntaub ntawv uas koj tau thaub qab los ntawm lub neej ntawd. Nyem rau cov npe drop-down xaiv cov ntaub ntawv thaub qab uas tau sau hnub ntxiv.



3. Koj yuav tuaj yeem saib ua ntej txhua yam ntawm cov ntaub ntawv uas koj thaub qab kom koj tuaj yeem txiav txim siab seb lawv puas yog cov ntaub ntawv koj xav rov qab los.
   

   

   Cov txheej txheem yuav siv sij hawm ob peb feeb yog li tsis txhob disconnect koj HTC One M8 los yog siv tej xov tooj tswj apps los yog software.

Part 3: Kauj ruam yog kauj ruam kom tau txais S-Off ntawm HTC M8

Yam koj xav tau

Muaj ntau ntau yam uas koj yuav tsum tau mus ntxiv:

• Nco ntsoov tias koj muaj lub xauv bootloader nrog cov txheej txheem kev cai rov qab. 
• Uninstall HTC Sync kom nws yuav tsis cuam tshuam nrog cov cuab yeej koj xav tau los pab S-OFF.
• Qhib USB Debugging.
• Deactivate tag nrho kev ruaj ntseg teeb tsa los ntawm mus rau Chaw> Kev Ruaj Ntseg.



• Deactivate "Fast boot" hom los ntawm mus rau Chaw> Fais fab / Roj teeb Manager.



•  Nco ntsoov tias koj lub cuab yeej siv USB2.0 tsis yog USB3.0 rau kev sib raug zoo.

Tig S-OFF rau

1. Txuas koj HTC One M8 rau koj lub computer lossis laptop thiab tso lub davhlau ya nyob twg. Koj tseem yuav tau rub tawm cov cuab yeej S-OFF, zoo li Firewater, thiab nruab rau hauv koj lub computer.
2. Nrog ADB, qhib Firewater ntawm koj lub cuab yeej.
   adb reboot
   
3. Qhov no yuav reboot koj ntaus ntawv; thawb Firewater rau koj lub cuab yeej.
   adb thawb Desktop/firewater /data/local/tmp
   
4. Hloov kev tso cai ntawm Firewater kom koj tuaj yeem khiav lub cuab yeej. Ntaus cov kab hauv qab no kom haum:
   abd plhaub
   su
   chmod 755 /data/local/tmp/firewater
   
5. Tom qab ntaus ntawv "su", xyuas seb koj lub Superuser app puas tau thov kev pom zoo.



6. Tua Hluav Taws Xob thiab tsis txhob siv lossis txiav koj lub cuab yeej thaum ua haujlwm.
   /data/local/tmp/firewater
   
7. Nyeem thiab pom zoo rau cov nqe lus thiab cov xwm txheej thaum raug ceeb toom --- koj tuaj yeem ua qhov no los ntawm kev ntaus hauv "Yog". Tos kom tiav cov txheej txheem.