Download Redmi K90 Pro Max / POCO F8 Ultra Global OS3.0.303.0.WPMMIXM
| Device | Redmi K90 Pro Max / POCO F8 Ultra (myron) |
|---|---|
| Region | Global |
| Version | OS3.0.303.0.WPMMIXM |
| OS | HyperOS 3, Android 16 |
| Type | Recovery ROM (for the built-in updater) · Stable |
| File | myron_global-ota_full-OS3.0.303.0.WPMMIXM-user-16.0-df6ab77756.zip |
| Size | 8.4 GB |
| Released | Oct 14, 2026 |
| Server | bigota.d.miui.com (official Xiaomi) |
Check the file after downloading
On Windows, open Command Prompt in the download folder and run certutil -hashfile myron_global-ota_full-OS3.0.303.0.WPMMIXM-user-16.0-df6ab77756.zip 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