How to lock or relock bootloader?
in fastboot mode type this command without qoutes "fastboot oem lock"
1- my device is relocked
2-i tried rename it it give signature error in hboot
Be sure that you extracted the firmware.zip from the right OTA
its give this error when try to flash frimware.zip
1- Your device should be LOCKED or RELOCKED via this FASTBOOT command (fastboot oem lock)
2- Then RENAME the firmware.zip to 0PFJIMG.zip and ...
But how to flash firmware.zip
FIRST : YOUR BOOTLOADER MUST BE LOCKED OR RELOCKED VIA THIS FASTBOOT COMMAND (fastboot oem lock) IF YOU ARE S-ON - (IF YOU ARE S-OFF SKIPP THIS STEP)
THEN : Rename firmware.zip to 0PFJIMG.zip and pu...
I need your help
My bootloader is unlocked and I can't lock bootloader just relock
So how to lock bootloader
HTC desire 820 single SIM (a51_ul)
Please help me :(
Its possible ONLY with S-OFF...