Black Shark 2 Unlock Bootloader -

Lock and unlock the bootloader | Android Open Source Project

Note: Xiaomi often requires a waiting period (typically 168 hours or 7 days) before the final unlock is permitted. Phase 3: Unlocking via PC black shark 2 unlock bootloader

Alternatively, the latest works for the Black Shark 2 if you use the "Add account" method first. Lock and unlock the bootloader | Android Open