♨MIUI 12.5 - Mi CC9e Conversion Updates - Xiaomi EU
This firmware only for Mi A3 to Mi CC9e converted users due to Android 11 firmware. If you don't know how to convert your A11 upgraded Mi A3 to Mi CC9e, See bellow guide. Conversion method is the best way to use MIUI in Android 11 upgraded Mi A3 devices. Even after converting to CC9e, You can't use official CC9e ROM directly. It will brick your device. Due to that reason, You can use below modified updates.
Download : ( Weekly Beta | Stable )
How to Convert Mi A3 to Mi CC9e
Download conversion firmware and extract it:
Click here. Follow README.txt inside the extracted folder.
How to Flash Updates
1. Boot into your custom recovery (TWRP)
2. Go to Wipe > Format Data > type "yes" and continue
(Skip step 2 if you are upgrading from previous version)
3. Flash MIUI ROM zip (
Weekly Beta |
Stable)
4. Reboot to system.
Be patient first boot may take some time.

Special thanks to
Sekil and all contributors of conversion method.