(usually 168 hours or 7 days) before the final unlock can be performed. Prerequisites Back Up Your Data : The process will factory reset your device. : Ensure your phone is at least 50% charged. : A SIM card must be inserted, and you must use mobile data (not Wi-Fi) to bind your account. PC & Drivers : A Windows PC with Xiaomi USB Drivers Mi Unlock Tool installed. Step-by-Step Instructions Unlocking Bootloaders - postmarketOS Wiki
on the boot screen, indicating the bootloader is officially unlocked. How to unlock Bootloader in XIAOMI Mi 8 SE with...
You have now successfully unlocked the bootloader on your Xiaomi Mi 8 SE. You can now flash TWRP or Custom ROMs. (usually 168 hours or 7 days) before the
To unlock the bootloader of your Xiaomi Mi 8 SE , you must use the official Mi Unlock Tool : A SIM card must be inserted, and