| Model | MIUI | File Type | Method | Android | Upload |
|---|---|---|---|---|---|
| Redmi K90 Pro Max / POCO F8 Ultra (Indo) | OS3.0.3.0.WPMIDXM | Global Stable | Fastboot | 16.0 | 02/22/2026 |
| Redmi K90 Pro Max / POCO F8 Ultra (Taiwan) | OS3.0.5.0.WPMTWXM | Global Stable | Fastboot | 16.0 | 02/22/2026 |
| Redmi K90 Pro Max / POCO F8 Ultra (EEA) | OS3.0.7.0.WPMEUXM | Global Stable | Fastboot | 16.0 | 02/22/2026 |
| Redmi K90 Pro Max / POCO F8 Ultra (Global) | OS3.0.12.0.WPMMIXM | Global Stable | Fastboot | 16.0 | 02/22/2026 |
| Redmi K90 Pro Max / POCO F8 Ultra (China) | OS3.0.23.0.WPMCNXM | China Stable | Fastboot | 16.0 | 02/22/2026 |
| Redmi K90 Pro Max / POCO F8 Ultra (EU) | OS3.0.23.0.WPMCNXM | EU Stable | Hybrid | 16 | 02/22/2026 |
| Redmi K90 Pro Max / POCO F8 Ultra (Taiwan) | OS3.0.1.0.WPMTWXM | Global Stable | Fastboot | 16.0 | 11/30/2025 |
| Redmi K90 Pro Max / POCO F8 Ultra (EEA) | OS3.0.4.0.WPMEUXM | Global Stable | Fastboot | 16.0 | 11/30/2025 |
| Redmi K90 Pro Max / POCO F8 Ultra (Global) | OS3.0.8.0.WPMMIXM | Global Stable | Fastboot | 16.0 | 11/30/2025 |
| Redmi K90 Pro Max / POCO F8 Ultra (China) | OS3.0.14.0.WPMCNXM | China Stable | Fastboot | 16.0 | 11/30/2025 |
| Redmi K90 Pro Max / POCO F8 Ultra (EU) | OS3.0.16.0.WPMCNXM | EU Stable | Hybrid | 16 | 11/30/2025 |