Once unlocked, your Mi CC9 Meitu will reboot and factory reset. You'll see "Unlocked" at the top of the boot screen.
Immediate recommendations:
The phone must be linked to the Xiaomi account that will perform the unlock. How to unlock Bootloader in XIAOMI Mi CC9 Meitu...
| Issue | Fix | |-------|-----| | Can't bind account – “Server error” | Use mobile data (not WiFi). Disable ad blockers. | | Wait time resets | Do not unbind account. Do not flash any ROM before unlock completes. | | Mi Unlock Tool says “Not supported” | Use older version of Mi Unlock (v5.5 or v6.5) – newer versions sometimes block pyxis | | Meitu camera lost after unlock | Normal – custom ROMs use AOSP camera. Re-flash stock Meitu ROM (China) if needed via Mi Flash. | | Phone reboots to recovery after unlock | Locked to China ROM. Flash fastboot ROM (pyxis) via Mi Flash Tool in clean all mode. | Once unlocked, your Mi CC9 Meitu will reboot
Connect phone to PC.
Check connection on PC:
fastboot devices
→ Should return a serial number.