If you want to root your device, you can use popular rooting tools like Magisk or SuperSU. However, this is an optional step and not required to unlock the bootloader.

Complete Guide: How to Unlock Bootloader in XIAOMI Mi CC9 Meitu Edition

Unlocking the bootloader will factory reset your phone. Backup all photos, contacts, and files to your PC or cloud storage before proceeding.

Log in using the that is currently linked to your Mi CC9 Meitu. Phase 4: Boot into Fastboot Mode Turn off your Mi CC9 Meitu completely.

| Tool | Purpose | Link (official) | |------|---------|----------------| | | Unlocks bootloader | en.miui.com/unlock | | Xiaomi USB Driver | PC–phone communication | Inside Mi Unlock zip or from Xiaomi | | Mi Flash Tool (optional) | To flash fastboot ROMs later | Same website |

is the official first step for installing custom ROMs or rooting. This process erases all data and will factory reset your device. Prerequisites Save all important files to a PC or cloud storage.

✅ This step triggers the waiting period – you may already see “Add successfully” or “Wait 168 hours”.

: Go to Settings > Additional Settings > Developer Options and toggle on OEM Unlocking and USB Debugging .

To unlock the bootloader, you need to connect your device to the computer using a USB cable.

Xiaomi requires a waiting period, typically 168 hours (7 days), after binding your account, though sometimes this is faster. Requirements: Xiaomi Mi CC9 Meitu Edition. A Windows PC. USB Data Cable (Original recommended). Mi Unlock Tool installed on your PC. Minimal ADB and Fastboot drivers installed on your PC.

The official downloaded on a Windows PC (64-bit recommended) from the official Xiaomi Unlock page . Phase 2: Enabling Developer Settings & Binding Account

Your computer cannot communicate with the bootloader while the Android OS is actively running. Turn off your Mi CC9 Meitu Edition completely.

Unlocking the bootloader of the Xiaomi Mi CC9 Meitu Edition requires the official Mi Unlock Tool . Because this device is an older model typically running

: A device with an unlocked bootloader is more vulnerable to malware and data theft.

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.

Your phone will reboot automatically and perform a factory reset. The first boot can take up to 10 minutes. Troubleshooting Common Issues

Tap on the field 7 times rapidly until a toast message says, "You are now a developer!".