I recently tried to unlock the boot loader of my Honor 20 lite but failed, due to Huawei removing the online code request thing. And I thought that this would be the right place to ask.
So, whenever I get the phone into Fastboot&Recovery mode, I try the following commands:
fastboot flashing unlock
fastboot oem unlock
But get the same error for both of the commands:
FAILED (remote: 'invalid command')
fastboot: error: Command failed
Or the following error on some different commands:
FAILED (remote: 'Command not allowed')
fastboot: error: Command failed
Any idea on how I could possibly unlock the bootloader of my phone? Without using any 3rd party software, such as DC bootloader.. etc.
Have a great day!
