[HELP] Can't flash TWRP Recovery - Moto G Q&A, Help & Troubleshooting

I Flash TWRP & CM 12 earlier everything works well...but one day I back to stock ROM which also locked the bootloader. Then I try to unlock the bootloader with earlier unlock code but it giving error like
(bootloader) Failed to erase partition
(bootloader) General unlock failure!
(bootloader) OEM unlock failure
FAILED (remote failure)
finished. total time: 10.212s

Related

[Q] Unlock Bootloader Error on XT1033

Itried unlocking, But after entering the unlock code, i got this error:
(bootloader) Failed to erase partition
(bootloader) General Unlock failure!
(bootloader) OEM unlock failure!
FAILED (remote failure)
After that my screen went blank and i unplugged my device. On boot up it did show that the bootloader is unlocked. Also my phone was formatted as it was supposed to be.
In fastboot menu also it does show : "Device status: unlocked"
What does all of those failed messages mean then? 

Failed to Unlock Bootloader

Hello, I have a Moto G 2013 XT1032 which previously had the bootloader unlocked, but I decided to re-lock it so I could update my phone to Lollipop 5.1, but now I want to unlock it again and I cant.
It shows me this message:
(bootloader) Failed to erase partition
(bootloader) General Unlock failure!
(bootloader) OEM unlock failure!
FAILED (remote failure)
finished. total time: 10.244s
What should I do?
Folow these intructions:
https://motorola-global-portal.custhelp.com/app/standalone/bootloader/unlock-your-device-a

Yuphoria unable to unlock bootloader

my yuphoria was hardbricked
however i created a emmc memory card nd now my mobile is in fastboot mode ! bt when i try to unlock bootloader ! it says failed to erase partiton
it says
(bootloader) Warning: unlock will wipe all user data
(bootloader) Press Volume Up key to confirm
(bootloader) Press Volume Down key to cancel
(bootloader) Erasing userdata.
FAILED (remote: failed to erase partition)
finished. total time: 1.863s
i cant flash cyanogen os through fastboot.
when i try to flash cos ! it says unlock device to use this command...
bhavesh.kale.73 said:
my yuphoria was hardbricked
however i created a emmc memory card nd now my mobile is in fastboot mode ! bt when i try to unlock bootloader ! it says failed to erase partiton
it says
(bootloader) Warning: unlock will wipe all user data
(bootloader) Press Volume Up key to confirm
(bootloader) Press Volume Down key to cancel
(bootloader) Erasing userdata.
FAILED (remote: failed to erase partition)
finished. total time: 1.863s
i cant flash cyanogen os through fastboot.
when i try to flash cos ! it says unlock device to use this command...
Click to expand...
Click to collapse
Have used ygdp tool?

Relocking bootloader

Hello, due to an coruppted bootloader/cache/data point in my schield tablet i tried to doe fastboot
fastboot oe lock.
It was previously unlocked, somehow i read somewhere that relocking can fix corrupted bootloader of data partitions.
But when i try to relock it with fastboot oem lock i get
D:\nvidia\image>fastboot oem lock
...
(bootloader) Showing Options on Display.
(bootloader) Use device keys for selection.
(bootloader) Locking...
FAILED (remote: ()
finished. total time: 3.905s
Can someone please help me
Did you try with fastboot oem relock ?
Yes i did but get failed unkown error when i do

Unlocking HTC DESIRE 828 (HELP NEEDED)

I need help with unlocking bootloader of my HTC DESIRE 828. I tried the method as mentioned in the HTC DEV website but i keep encountering this error
fastboot oem get_identifier_token
FAILED (remote: unknown command)
finished. total time: 0.006s​Then with little searching i found this command which i assume is used to lock bootloader ? (not sure) BTW IM NOT GETTING ANY ERROR
fastboot oem lock
(bootloader) [KillSwitch] : /dev/block/platform/mtk-msdc.0/by-name/frp
(bootloader) [KillSwitch] Last Byte is 0X00, disable unlock
(bootloader) [KillSwitch] oem unlock Turn Off!
OKAY [ 0.051s]
finished. total time: 0.052s​BUT WHEN I TRY THIS COMMAND
fastboot oem unlock
(bootloader) [ERR] Command error !!!
OKAY [ 0.004s]
finished. total time: 0.005s​it shows me this error.
ADDITIONAL INFORMATION:
My phone is bricked and im trying to flash the stock rom but for that i need bootloader to be unlocked and download mode is showing "S-ON" idk what it means or does....
weapons9clear said:
I need help with unlocking bootloader of my HTC DESIRE 828. I tried the method as mentioned in the HTC DEV website but i keep encountering this error
fastboot oem get_identifier_token
FAILED (remote: unknown command)
finished. total time: 0.006s​Then with little searching i found this command which i assume is used to lock bootloader ? (not sure) BTW IM NOT GETTING ANY ERROR
fastboot oem lock
(bootloader) [KillSwitch] : /dev/block/platform/mtk-msdc.0/by-name/frp
(bootloader) [KillSwitch] Last Byte is 0X00, disable unlock
(bootloader) [KillSwitch] oem unlock Turn Off!
OKAY [ 0.051s]
finished. total time: 0.052s​BUT WHEN I TRY THIS COMMAND
fastboot oem unlock
(bootloader) [ERR] Command error !!!
OKAY [ 0.004s]
finished. total time: 0.005s​it shows me this error.
ADDITIONAL INFORMATION:
My phone is bricked and im trying to flash the stock rom but for that i need bootloader to be unlocked and download mode is showing "S-ON" idk what it means or does....
Click to expand...
Click to collapse
I shouldn't need to unlock bootloader in order to flash stock rom
go to developer options and check the option - enable oem unlock.then reboot and run the command.
Also how can your phone be bricked with a locked bootloader?It does not make sense .YOu cannot flash ROms on a locked bootloader and if your phone is bricked then that means your bootloader has to be unlocked!!!

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