| Model | MIUI | File Type | Method | Android | Upload |
|---|---|---|---|---|---|
| Redmi 15C 5G / 15R 5G (Global) | OS3.0.1.0.WPOMIXM | Global Stable | Fastboot | 16.0 | 03/31/2026 |
| Redmi 15C 5G / 15R 5G (China) | OS3.0.1.0.WPOCNXM | China Stable | Fastboot | 16.0 | 03/31/2026 |
| Redmi 15C 5G / 15R 5G (Indian) | OS2.0.202.0.VPOINXM | Global Stable | Fastboot | 15.0 | 11/30/2025 |
| Redmi 15C 5G / 15R 5G (Turkey) | OS2.0.202.0.VPOTRXM | Global Stable | Fastboot | 15.0 | 11/30/2025 |
| Redmi 15C 5G / 15R 5G (EEA) | OS2.0.204.0.VPOEUXM | Global Stable | Fastboot | 15.0 | 11/30/2025 |
| Redmi 15C 5G / 15R 5G (Global) | OS2.0.203.0.VPOMIXM | Global Stable | Fastboot | 15.0 | 11/30/2025 |
| Redmi 15C 5G / 15R 5G (China) | OS2.0.203.0.VPOCNXM | China Stable | Fastboot | 15.0 | 11/30/2025 |