| Model | MIUI | File Type | Method | Android | Upload |
|---|---|---|---|---|---|
| Redmi K80 Ultra (China) | OS3.0.303.0.WONCNXM | China Stable | Fastboot | 16.0 | 07/31/2026 |
| Redmi K80 Ultra (China) | OS3.0.4.0.WONCNXM | China Stable | Fastboot | 16.0 | 11/30/2025 |
| Redmi K80 Ultra (China) | OS2.0.218.0.VONCNXM | China Stable | Fastboot | 15.0 | 09/10/2025 |