Xiaomi Mi 10T/Pro/Redmi K30S (apollo) Auto Lock Bootloader | Hide & UnHide UBL On New CPU

Mobilecareid.com- This file serves to lock the bootloader on a new CPU, because the bootloader on a new CPU is automatically unlocked, and this file will not work on old CPU (not a new CPU).

After flashing this file the device will automatically go into Recovery mode and need to wipe data/factory reset, so be careful if there is any important data.

If the bootloader is already locked, bootloader can be unlock again by flashing the UnHide UBL file.

Apollo Auto Lock Bootloader/Hide UBL