These video guides provide visual walk-throughs for the binding and unlocking process: Xiaomi Mi 8SE bootloader unlock and TWRP & Rom Install 45K views · 7 years ago YouTube · Ricks Tech Repairs
| Issue | Solution | | :--- | :--- | | | Go to Developer Options > Mi Unlock Status and tap "Add account and device" again. Ensure you are on Mobile Data. | | Stuck at 50% / 99% | This is usually a server-side issue or a driver issue. Re-install drivers, try a different USB port, or use a VPN on the PC if the connection is blocked in your region. | | "Couldn't verify device" | This usually indicates the binding waiting period has not elapsed. Wait the specified hours. | How to unlock Bootloader in XIAOMI Mi 8 SE with...
Xiaomi imposes a waiting period that varies by account age and device history. For the Mi 8 SE, the typical wait is 168 hours (7 days) or 360 hours (15 days) for newer accounts. There is no way to bypass this—it is a server-side restriction. During this period, do not log out of your Mi account on the phone. These video guides provide visual walk-throughs for the
: You must have a registered Xiaomi account logged into the device for at least a few days. Re-install drivers, try a different USB port, or