HyperOS 3.0Stable BetaEEA

Xiaomi 14 Ultra HyperOS 3.0 OS3.0.306.0.WNAEUXM

Q: Which Android version does OS3.0.306.0.WNAEUXM use?

This firmware is based on Android 16.0 .

Q: Will installing OS3.0.306.0.WNAEUXM 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 Xiaomi 14 Ultra (aurora_eea_global), released October 27, 2026.

Download OS3.0.306.0.WNAEUXM

Recovery ROM (OTA .zip) · 7.3 GB Install from the phone’s updater app — keeps your data.

MD5: f1c7c0474f9f17adec4eec0e1bb0da00

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: Xiaomi 14 Ultra
Codename: aurora_eea_global
Region: EEA
Version: OS3.0.306.0.WNAEUXM
OS: HyperOS 3.0
Android: 16.0
Branch: Stable Beta
Released: Oct 27, 2026
Package: Recovery 7.3 GB

How to install OS3.0.306.0.WNAEUXM

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 Xiaomi 14 Ultra.
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 Xiaomi 14 Ultra (EEA) builds

Device page →

Device	Version	Android	Branch	Released
Xiaomi 14 UltraEEA · `aurora_eea_global`	OS3.0.305.0.WNAEUXM HyperOS 3.0Stable	16.0	Stable	Sep 3, 2026

Xiaomi 14 Ultra firmware for other regions

Frequently asked questions

Is OS3.0.306.0.WNAEUXM an official Xiaomi 14 Ultra update?

Yes. OS3.0.306.0.WNAEUXM is an official Stable Beta HyperOS 3.0 build for the Xiaomi 14 Ultra (EEA), released by Xiaomi on October 27, 2026. The download links point directly to Xiaomi’s update servers.

Which Android version does OS3.0.306.0.WNAEUXM use?

This firmware is based on Android 16.0.

Will installing OS3.0.306.0.WNAEUXM 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 (aurora_eea_global). Cross-region flashing requires an unlocked bootloader and can cause problems.