| Model | MIUI | File Type | Method | Android | Upload |
|---|---|---|---|---|---|
| Redmi A3x (Russian) | V816.0.1.0.VGSRUXM | Global Stable | Fastboot | 15.0 | 03/08/2025 |
| Redmi A3x (Indian) | V816.0.1.0.VGSINXM | Global Stable | Fastboot | 15.0 | 03/08/2025 |
| Redmi A3x (Global) | V816.0.3.0.VGSMIXM | Global Stable | Fastboot | 15.0 | 03/08/2025 |
| Redmi A3x (Russian) | V816.0.7.0.UGSRUXM | Global Stable | Recovery | 14.0 | 01/27/2025 |
| Redmi A3x (Indian) | V816.0.7.0.UGSINXM | Global Stable | Recovery | 14.0 | 01/27/2025 |
| Redmi A3x (Global) | V816.0.1.0.VGSMIXM | Global Stable | Recovery | 15.0 | 01/27/2025 |
| Redmi A3x (Global) | V816.0.7.0.UGSMIXM | Global Stable | Recovery | 14.0 | 01/27/2025 |
| Redmi A3x (Russian) | V816.0.7.0.UGSRUXM | Global Stable | Fastboot | 14.0 | 01/24/2025 |
| Redmi A3x (Indian) | V816.0.7.0.UGSINXM | Global Stable | Fastboot | 14.0 | 01/24/2025 |
| Redmi A3x (Global) | V816.0.1.0.VGSMIXM | Global Stable | Fastboot | 15.0 | 01/24/2025 |
| Redmi A3x (Global) | V816.0.7.0.UGSMIXM | Global Stable | Fastboot | 14.0 | 01/24/2025 |
| Redmi A3x (Russian) | V816.0.4.0.UGSRUXM | Global Stable | Fastboot | 14.0 | 01/10/2025 |
| Redmi A3x (Indian) | V816.0.5.0.UGSINXM | Global Stable | Fastboot | 14.0 | 01/10/2025 |
| Redmi A3x (Global) | V816.0.5.0.UGSMIXM | Global Stable | Fastboot | 14.0 | 01/10/2025 |
| Redmi A3x (Russian) | V816.0.6.0.UGSRUXM | Global Stable | Fastboot | 14.0 | 01/06/2025 |
| Redmi A3x (Indian) | V816.0.6.0.UGSINXM | Global Stable | Fastboot | 14.0 | 01/06/2025 |
| Redmi A3x (Global) | V816.0.6.0.UGSMIXM | Global Stable | Fastboot | 14.0 | 01/06/2025 |