Does anyone have a method of re-locking the bootloader of ZB553KL/ZD553KL or remove the bootloader warning splashscreen?
You can relock the bootloader through fastboot (fastboot oem lock), but make sure all your images are original or you'll bootloop until you unlock the bootloader again, which sometimes can't be done through fastboot.
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How can we relock the bootloader?
I am trying to flash a recovery but the recovery seems to need a locked bootloader.
I need to relock the bootloader of my z90a40
Can any one help???
What methods have you tried? Try fastboot oem lock
the title basically says it all. I locked the bootloader post flashing TWRP. now attempts to unlock the bootloader lead to a success message in the terminal but checking the bootloader shows me that the bootloader hasn't unlocked.
solved the problem by flashing stock recovery .img via twrp and then unlocking bootloader
So I did all the commands (fastboot oem unlock and fastboot getvar unlocked) when I enter the second command it says yes it is unlocked but when I reboot the phone there is no corruption error, is it really unlocked?
Nevermind, when I did the tot method for root after I did it I got the error so all is good
Hi!
What happens if you don't have permission to unlock bootloader and you still try to do it using fastboot oem unlock on Xiaomi Phones?
I have already got the permission and I've rooted my phone, so I didn't really try it because I was simply afraid. Has anybody tested that?
Also, if I relock my bootloader again using fastboot oem lock, will I be able to unlock it using fastboot oem unlock or will I have to use MI tool?
Aaaand the last question - I haven't installed custom rom or TWRP - I booted TWRP using fastboot boot xxx.img, then installed SuperSU package. Is it dangerous to lock bootloader with phone rooted? Recovery is still stock, so ....