HyperOS 1.0Stable BetaEEA

POCO F4 HyperOS 1.0 OS1.0.9.0.ULMEUXM

Q: Which Android version does OS1.0.9.0.ULMEUXM use?

This firmware is based on Android 14.0 .

Q: Will installing OS1.0.9.0.ULMEUXM 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.

Stable Beta firmware for the EEA POCO F4 (munch_eea_global), released June 12, 2026.

Download OS1.0.9.0.ULMEUXM

Recovery ROM (OTA .zip) · 4.7 GB Install from the phone’s updater app — keeps your data.

MD5: a2bff5c57699bbc68c02d734880d00b0

Download

This is a Stable Beta build. It may contain bugs and is meant for testers — wait for the Stable release if you depend on your phone daily.

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 F4
Codename: munch_eea_global
Region: EEA
Version: OS1.0.9.0.ULMEUXM
OS: HyperOS 1.0
Android: 14.0
Branch: Stable Beta
Released: Jun 12, 2026
Package: Recovery 4.7 GB

How to install OS1.0.9.0.ULMEUXM

Recovery ROM (recommended, keeps data)

Back up your important data and charge the phone to at least 50%.
Download the Recovery ROM above on your POCO F4.
Open Settings → About phone and tap the HyperOS version card.
Tap the ⋮ menu → Choose update package and select the downloaded .zip file.
Wait for verification, then tap Reboot now. The update takes 10–20 minutes.

Other POCO F4 (EEA) builds

Device page →

Device	Version	Android	Branch	Released
POCO F4EEA · `munch_eea_global`	OS1.0.8.0.ULMEUXM HyperOS 1.0Stable	14.0	Stable	Apr 22, 2025

POCO F4 firmware for other regions

Frequently asked questions

Is OS1.0.9.0.ULMEUXM an official POCO F4 update?

Yes. OS1.0.9.0.ULMEUXM is an official Stable Beta HyperOS 1.0 build for the POCO F4 (EEA), released by Xiaomi on June 12, 2026. The download links point directly to Xiaomi’s update servers.

Which Android version does OS1.0.9.0.ULMEUXM use?

This firmware is based on Android 14.0.

Will installing OS1.0.9.0.ULMEUXM 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 (munch_eea_global). Cross-region flashing requires an unlocked bootloader and can cause problems.