Unlocking a bootloader carries risk. Follow official tools and device-specific threads for patched installers and recovery images for Mi CC9 (Meitu edition). If you need instructions for installing TWRP, rooting with Magisk, or flashing a custom ROM for this model, say which of those you want and I’ll prepare a step‑by‑step post.
Turn off your phone. Press and hold the Volume Down and Power buttons simultaneously until the Fastboot logo (bunny repairing Android) appears.
A second warning will appear regarding data loss. Click again. Understanding the Wait Time
After unlocking the bootloader, you need to format the data on your device.
Always keep a backup of the stock Meitu ROM (available via Xiaomi’s Fastboot ROM repository for pyxis ) in case you want to relock and restore the original magic. How to unlock Bootloader in XIAOMI Mi CC9 Meitu...
Tap on 7 times until you see "You are now a developer!".
: Unlocking the bootloader will perform a full factory reset , erasing all user data.
A: Yes. If you need to return to full stock, you can run the command fastboot oem lock in Fastboot mode. However, relocking will wipe your data again . Only do this if you have flashed the official MIUI ROM back to the phone; otherwise, you might soft-brick the device.
Download the official from the Mi website onto your Windows PC. Unlocking a bootloader carries risk
Unlocking the bootloader on the Xiaomi Mi CC9 Meitu Edition requires using the official Mi Unlock Tool on a Windows PC to initiate a 168-hour waiting period. The process, which facilitates custom ROM installation, triggers a complete factory reset and requires binding a Mi Account via mobile data. For a detailed, step-by-step walkthrough, visit Xiaomi Community Boot Loader Lock Use Introduction FAQ - Xiaomi
The XIAOMI Mi CC9 Meitu is a popular smartphone model that offers impressive features and performance. However, for advanced users and developers, unlocking the bootloader is a crucial step in customizing and modifying the device. In this paper, we will provide a comprehensive guide on how to unlock the bootloader on the XIAOMI Mi CC9 Meitu.
However, for enthusiasts wanting to install custom ROMs (like Pixel Experience), root the device with Magisk, or install custom recoveries (TWRP), unlocking is a necessity.
Ensure your phone has at least 60% battery to prevent it from shutting down mid-process. Step 1: Prepare Your PC and Device Turn off your phone
Download the latest official Mi Unlock Tool. Phase 2: Prepare the Mi CC9 Meitu (Developer Options) Go to Settings > About Phone .
Warning: Do log out of your Mi account or factory reset the phone during this week, or the timer may reset. Step 5: Final Unlock After the 168-hour wait is over, repeat Step 3 and Step 4. The tool will reach 100% and show "Unlocked successfully". Your phone will automatically reboot and wipe all data. Common Troubleshooting
Go back to > Additional Settings > Developer Options . Toggle OEM Unlocking and USB Debugging to ON.
