Download Redmi K90 Pro Max / POCO F8 Ultra Taiwan OS3.0.303.0.WPMTWXM
| Device | Redmi K90 Pro Max / POCO F8 Ultra (myron) |
|---|---|
| Region | Taiwan |
| Version | OS3.0.303.0.WPMTWXM |
| OS | HyperOS 3, Android 16 |
| Type | Fastboot ROM (for Mi Flash) · Stable |
| File | myron_tw_global_images_OS3.0.303.0.WPMTWXM_20260920.0000.00_16.0_tw_4717d96529.tgz |
| Size | 9.3 GB |
| Released | Sep 20, 2026 |
| Server | bkt-sgp-miui-ota-update-alisgp.oss-ap-southeast-1.aliyuncs.com (official Xiaomi) |
Check the file after downloading
On Windows, open Command Prompt in the download folder and run certutil -hashfile myron_tw_global_images_OS3.0.303.0.WPMTWXM_20260920.0000.00_16.0_tw_4717d96529.tgz MD5. The result must match the MD5 above. If it doesn't, the download is broken. Download it again before flashing.
Next steps: all Redmi K90 Pro Max / POCO F8 Ultra firmware · Mi Flash Tool · ADB & Fastboot drivers