Unlocking the bootloader on your Xiaomi Mi 8 SE is a multi-day process that requires the official Mi Unlock Tool and a bound Mi Account. This action will factory reset your device, erasing all personal data, so ensure you have a full backup before proceeding. 1. Preparation Requirements
SIM Card: A working SIM with mobile data is required to bind the account. Step 1: Prepare the Phone How to unlock Bootloader in XIAOMI Mi 8 SE with...
| Issue | Solution |
| :--- | :--- |
| Mi Unlock Tool gets stuck at 50% | Try a different USB port (USB 2.0 preferred). Disable driver signature verification on Windows 10/11. |
| Waiting time resets after 7 days | You logged out of Mi account on the phone or changed your password. Keep account logged in and avoid flashing any stock ROM during the wait. |
| Fastboot not detecting device | Use Device Manager → Find "Android" with a yellow exclamation → Update driver to "Bootloader Interface Driver." |
| "Current account is different from bound account" | You used a different Xiaomi account on the PC tool. Use the exact account you used on the phone. | Unlocking the bootloader on your Xiaomi Mi 8