The Xiaomi Mi A3 official firmware on this page will help you upgrade/update the phone version, move from Beta to Stable ROM (vice versa), un-brick or restore your device to its default factory state. If you rooted or modified the system or any other partition of the phone, flashing the Fastboot ROM will overwrite all existing modified system files to replace with factory software.
To ensure that all important data on the phone (like contacts, messages, app data, etc.) is safe, back them all up because you could loose data after flashing.
Again, charge the phone to at least 30% so that the flashing process will not be interrupted by low battery. Interrupting the firmware installation means bricking your phone.
Download either the Fastboot or stock recovery firmware from the link(s) below and follow the recommended flashing instructions immediately after the download options. Do not hesitate to report any broken links detected.
- Fastboot ROM for Xiaomi Mi A3
- OTA Update
- Full Recovery/local update
Xiaomi Mi A3 official Android 11 Recovery ROM (local update)
| Version | Region | Firmware | Size | Released |
|---|---|---|---|---|
| V12.0.8.0.RFQMIXM | Global | Download | 1.35 GB | 2021-04-16 |
| V12.0.7.0.RFQMIXM | Global | Download | 1.35 GB | March, 2021 |
| V12.0.6.0.RFQMIXM | Global | Download | 1.45 GB | 2021-02-05 |
| V12.0.4.0.RFQMIXM | Global | Download | 1.34 GB | 2021-01-21 |
| V12.0.5.0.RFQEUXM | Europe (EEA) | Download | 1.34 GB | 2021-03-18 |
OTA Update
| Build | Region | Firmware | Size |
|---|---|---|---|
| V12.0.5.0.RFQEUXM | Europe (EEA) | Download | 188 MB |
Xiaomi Mi A3 official Fastboot ROM
| Version | Region | Firmware | Size | Release Date |
|---|---|---|---|---|
| V12.0.8.0.RFQMIXM | Global | Download | 2.20 GB | 2021-04-16 |
| V12.0.5.0.RFQEUXM | Europe (EEA) | Download | 2.10 GB | 2021-03-18 |
| V12.0.3.0.RFQEUXM (Android 11) | Europe (EEA) | Download | 2.08 GB | 2021-01-29 |
| V12.0.3.0.RFQMIXM (Android 11) | Global | Download + Flashing Scripts | 2.10 GB | January 2021 |
| V11.0.23.0.QFQMIXM (Android 10) | Global | Download | 2.05 GB | 2020-11-24 |
| V11.0.10.0.QFQEUXM (Android 10) | Europe (EEA) | Download | 1.96 GB | 2020-11-25 |
| V10.3.4.0.PFQMIXM (Android 9 Pie) | Global | Download | 1.81 GB | 2019-08-15 |
Important! Always backup existing firmware before flashing any firmware.
And remember, you CANNOT rollback or downgrade to Android 10 once you upgrade to Android 11. You will destroy your phone if you attempt this.
How to flash Xiaomi firmware
After downloading the firmware from above link, get a functional USB cable, then follow the instructions via this link to learn how to flash Xiaomi fastboot and recovery firmware.
If you have any questions or other contribution please post in comments section for assistance.