The first boot will take a few minutes as it factory resets.
: A valid SIM card must be inserted, and mobile data must be used to link the account.
Sign in using your Mi Account credentials. If you do not have one, create it using your active phone number.
With an unlocked bootloader, a world of customization opens up.
After the progress reaches 100% and says "Unlocked Successfully," your phone will reboot automatically. How to unlock Bootloader in XIAOMI Mi CC9 Meitu...
Ensure your Mi CC9 Meitu has at least 60% battery to prevent it from powering off mid-process.
After submitting the application, you need to wait for approval. The approval process usually takes a few hours or days.
Before you start the unlocking process, you need to prepare both your phone and PC. Create a full backup. Charge Battery: Ensure your Mi CC9 Meitu is charged to at least 60% .
Go back to the main Settings menu, select , and tap Developer Options [1]. Enable the toggle for OEM Unlocking [1]. Enable the toggle for USB Debugging [1]. Tap on Mi Unlock Status [1]. The first boot will take a few minutes as it factory resets
: A working SIM card with mobile data is required to bind the device to your account; Wi-Fi cannot be used for this step. PC & Cable : You need a Windows PC and a reliable USB data cable. Step 1: Enable Developer Options and Bind Account
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Complete Guide: How to Unlock the Bootloader on Xiaomi Mi CC9 Meitu Edition
Use a Windows PC (preferably with an Intel CPU) and a high-quality USB cable. If you do not have one, create it
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.
: Ensure you have the Mi Unlock Tool and the necessary Xiaomi USB Drivers installed on your Windows PC. Step 1: Preparing the Mi CC9 Meitu Edition
To apply for the bootloader unlock permission:
Connect your phone to the PC using the USB cable.
Before proceeding, one must understand that Xiaomi imposes a mandatory waiting period (typically 72 hours to 360 hours, depending on the account’s age and activity). Additionally, unlocking wipes all user data. Therefore, a full backup is non-negotiable.