Can you please provide the link?, I want to do the MIUI conversion but also want to be able to return to stock if needed.
Great job, I enjoy it so much, but I need to use the warranty... How do I revert this and avoid bricking the phone?♨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.
Hello, I did this process yesterday of following 100% of the steps below, my Mi A3 was stock rom Android 11, I hope to help.Hi there !
I was on Converted MICC9e rom (last stable) and saw that there's the MIUI 12.5 rom for the MI A3.
So i installed the Stock A11 rom in EDL mode with Xiaomi flasher, activated USB debugging again, flashed TWRP for A11 with fastboot, formatted the data of my phone and installed the MIUI 12.5.2 stable for MI A3. After reboot, im stuck at boot loop (only till android one logo, reboot, again and so on).
Any suggestions what went wrong / had to be done?
my fault.. had to be on converted MI CC9e rom.. ;D
i extract the firmware folder,but mi flash pops couldn't find script erroeHello, I did this process yesterday of following 100% of the steps below, my Mi A3 was stock rom Android 11, I hope to help.
Mi A3 to Mi CC9e Conversion
Warning : Don't flash this if you don't have proper experience. Use at your own risk. This is only for Android 11 upgraded users that want to go back to MIUI 12. You must unlock bootloader.
Installation Instructions :
1. Switch the phone to EDL mode
(Turn off device, then press and hold volume up + down buttons same time and connect device to pc. Device manager should show "QDloader 9008" port)
2. Extract Mi Flash Tool (XiaoMiFlash.7z)
3. Open XiaoMiFlash.exe and select firmware folder and click flash button.
4. After flashing done, reboot into TWRP (TWRP already included with firmware)
5. Choose & download any stable or weekly firmware from below links and flash using TWRP.
6. Go to Wipe >> Format Data >> type "yes" & reboot to system.
If something went wrong, flash below stock Mi A3 Android 11 firmware in EDL mode using Mi Flash Tool.
Download Stock Android 11 from here
/* * Your warranty is now void. * * I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this ROM * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at me for messing up your device, I will laugh at you. */