Xiaomi imposes a waiting period to prevent resellers from loading ads-free ROMs.
Pro tips during the wait:
After the wait is over: Repeat Step 6. This time, the unlock bar will fill to 100%.
Important for Meitu: Disable driver signature verification on Windows 10/11 if the device isn't detected in Fastboot mode. How to unlock Bootloader in XIAOMI Mi CC9 Meitu...
Unlocking the bootloader lets you install custom recoveries, root, and flash custom ROMs. This guide covers a safe, repeatable process for the XIAOMI Mi CC9 (Meitu edition). Follow the steps carefully—unlocking voids warranty in many regions and will erase all data on the device.
Connect phone to PC.
Check connection on PC:
fastboot devices
→ Should return a serial number.
The Xiaomi Mi CC9 Meitu Edition is a unique smartphone. Co-engineered with Meitu, it focuses heavily on AI aesthetics and photography. However, like all Xiaomi devices, its potential is locked behind a restricted bootloader.
Unlocking the bootloader on the Mi CC9 Meitu Edition is the first step toward installing custom ROMs (like Pixel Experience or LineageOS), gaining root access (Magisk), or removing bloatware. But unlike global Xiaomi phones, the Meitu Edition requires specific steps due to its China-only ROM and stricter unlock policies. Xiaomi imposes a waiting period to prevent resellers
Warning: Unlocking will wipe all your data, void your warranty (though likely expired by now), and trigger safety net failures (breaking Google Pay/Netflix) unless fixed with Magisk.
Fastboot mode → you’ll see:
Device unlocked - true
Or in Developer options → Mi Unlock status → Unlocked Pro tips during the wait:
The Mi CC9 Meitu Edition runs a specialized China ROM (MIUI based on Android 9 or 10). This ROM has aggressive account binding restrictions.
The Xiaomi Mi CC9 Meitu Edition is a unique smartphone that blends Xiaomi’s robust hardware with Meitu’s exclusive AI-enhanced beauty algorithms. Unlike standard Xiaomi phones, the Meitu Edition focuses heavily on camera software optimization. However, for enthusiasts, developers, or users seeking to install custom ROMs, root access (via Magisk), or remove bloatware, unlocking the bootloader is the essential first step. Unlocking allows the user to flash custom images, but it comes with risks, including voiding the warranty and compromising security features like Widevine L1. This essay provides a meticulous, safe, and official method to unlock the bootloader of the Xiaomi Mi CC9 Meitu Edition.