(7 days) before the tool allows the final unlock. Do not log out of your Mi Account on the phone during this time.
Unlocking the bootloader on the Black Shark 2 is the first step to rooting your device, installing custom ROMs (like Pixel Experience or LineageOS), or flashing custom kernels. However, the process is slightly different from standard Xiaomi devices because Black Shark uses its own unlock tool. black shark 2 unlock bootloader
The only reliable method involves forcing the device into and flashing a modified abl (Android Bootloader) partition. (7 days) before the tool allows the final unlock