Can I unlock a locked bootloader by flashing a different stock rom - Android Q&A, Help & Troubleshooting

I have a G960u1 and it comes with a locked boot-loader, is there any way to unlock it by flashing a stock rom? If that isn't possible what other methods could i use to either root or unlock my boot-loader?

Related

[Q] Do you need root or unlocked bootloader to flash radio?

Do you need root or unlocked bootloader to flash radio?

Bootloader

PLEASE ANSWER MY FOLLOWING QUERIES ABOUT BOOTLOADER:
1) will bootloader get locked again when we flash the device with stock firware(ftf)..?
2) how to know the status of bootloader is it locked or unlocked on android(esecpicially sony xperia U)
3) once we unlock it will it remain unlocked forever uneffected to flashing ROMS and ROOTING repeatedly..?
For the first time i unlocked boot loader for sony xperia U in order to flash custom roms..some were sucessfull nd oders were not...after dat i flashed back to stockfirmware...if i want to flash again with custom roms should i again unlock bootloader again..?
vinaysweetheart007 said:
PLEASE ANSWER MY FOLLOWING QUERIES ABOUT BOOTLOADER:
1) will bootloader get locked again when we flash the device with stock firware(ftf)..?
2) how to know the status of bootloader is it locked or unlocked on android(esecpicially sony xperia U)
3) once we unlock it will it remain unlocked forever uneffected to flashing ROMS and ROOTING repeatedly..?
For the first time i unlocked boot loader for sony xperia U in order to flash custom roms..some were sucessfull nd oders were not...after dat i flashed back to stockfirmware...if i want to flash again with custom roms should i again unlock bootloader again..?
Click to expand...
Click to collapse
1) Firmware is the Android system itself, so bootloader will be unlocked.
2) I don't know Sony Xperia U, but in HTC devices there is a text label "Locked" or "Unlocked" in newer bootloaders.
3) You have to unlock the bootloader only once. Flashing roms doesn't affect the bootloader itself.

Installing Recovery After Bootloader

I have a rooted HTC One with a locked bootloader that I would like to unroot back to stock. I had TWRP as a custom recovery before I relocked the bootloader, but cannot use that now because of my locked bootloader. If I unlock the bootloader again, would I have any form of recovery or a ROM?
abt245 said:
I have a rooted HTC One with a locked bootloader that I would like to unroot back to stock. I had TWRP as a custom recovery before I relocked the bootloader, but cannot use that now because of my locked bootloader. If I unlock the bootloader again, would I have any form of recovery or a ROM?
Click to expand...
Click to collapse
I think you will find more help at the TWRP tread
http://forum.xda-developers.com/showthread.php?t=2537080

flashing rom without unlocked bootloader

is it possible to flash a rom without unlocking bootloader of any phone
I tried this but my phone goes in hard brick mode I don't know whether this the problem of rom or locked bootloader I want to know about that

Xiaomi Smart Watch Bootloader Unlock

Hey I am trying to flash a custom recovery in order to install a new ROM but I can`t unlock the bootloader.I tried using fastboot oem unlock and fastboot flashing unlocking but the bootloader remain locked

Categories

Resources