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POCO F9 Ultra
HyperOS 3.0StableEEA

POCO F9 Ultra HyperOS 3.0 OS3.0.309.0.WGNEUXM

Stable firmware for the EEA POCO F9 Ultra (songyuan_eea_global), released October 19, 2026.

Download OS3.0.309.0.WGNEUXM

Recovery ROM (OTA .zip) · 8.7 GB Install from the phone’s updater app — keeps your data.
MD5: e9e1c42b261afccfc405d326543c28cc
Download
Fastboot ROM (.tgz) · 10.2 GB Full image for Mi Flash Tool — clean install, unbrick or downgrade.
MD5: f9f28bd3acc5571f54a808772d22e42d
Download

Files are served from Xiaomi’s official servers. Compare the MD5 checksum after downloading to make sure the file is complete and untouched.

Firmware details

Device
POCO F9 Ultra
Codename
songyuan_eea_global
Region
EEA
Version
OS3.0.309.0.WGNEUXM
OS
HyperOS 3.0
Android
16.0
Branch
Stable
Released
Oct 19, 2026
Package
Recovery 8.7 GB / Fastboot 10.2 GB

How to install OS3.0.309.0.WGNEUXM

Recovery ROM (recommended, keeps data)

  1. Back up your important data and charge the phone to at least 50%.
  2. Download the Recovery ROM above on your POCO F9 Ultra.
  3. Open Settings → About phone and tap the HyperOS version card.
  4. Tap the ⋮ menu → Choose update package and select the downloaded .zip file.
  5. Wait for verification, then tap Reboot now. The update takes 10–20 minutes.

Fastboot ROM (clean install, needs unlocked bootloader)

  1. Make sure the bootloader is unlocked and install Mi Flash Tool plus the Xiaomi USB drivers on a Windows PC.
  2. Download and extract the Fastboot ROM (.tgz) to a short path such as C:\rom.
  3. Power off the phone, hold Volume Down + Power to enter Fastboot mode and connect it via USB.
  4. In Mi Flash Tool select the extracted folder, choose clean all (wipes data) and avoid “clean all and lock” unless you want to relock.
  5. Click Flash and wait until the tool shows success; the phone reboots automatically.

POCO F9 Ultra firmware for other regions

Frequently asked questions

Is OS3.0.309.0.WGNEUXM an official POCO F9 Ultra update?
Yes. OS3.0.309.0.WGNEUXM is an official Stable HyperOS 3.0 build for the POCO F9 Ultra (EEA), released by Xiaomi on October 19, 2026. The download links point directly to Xiaomi’s update servers.
Which Android version does OS3.0.309.0.WGNEUXM use?
This firmware is based on Android 16.0.
Will installing OS3.0.309.0.WGNEUXM erase my data?
Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.
Can I install this on another region’s device?
Only install firmware that matches your device’s region (EEA) and codename (songyuan_eea_global). Cross-region flashing requires an unlocked bootloader and can cause problems.