HyperOS 4.0Stable BetaChina

Xiaomi 17 Ultra HyperOS 4.0 OS4.0.7.0.XPACNXM

Q: Which Android version does OS4.0.7.0.XPACNXM use?

This firmware is based on Android 17.0 .

Q: Will installing OS4.0.7.0.XPACNXM 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 China Xiaomi 17 Ultra (nezha), released November 5, 2026.

Download OS4.0.7.0.XPACNXM

Recovery ROM (OTA .zip) · 10.5 GB Install from the phone’s updater app — keeps your data.

MD5: 5d0985edfa844d226ed595df9590bbde

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 17 Ultra
Codename: nezha
Region: China
Version: OS4.0.7.0.XPACNXM
OS: HyperOS 4.0
Android: 17.0
Branch: Stable Beta
Released: Nov 5, 2026
Package: Recovery 10.5 GB

How to install OS4.0.7.0.XPACNXM

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 17 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 17 Ultra (China) builds

Device page →

Device	Version	Android	Branch	Released
Xiaomi 17 UltraChina · `nezha`	OS4.0.5.0.XPACNXM HyperOS 4.0Stable	17.0	Stable	Oct 23, 2026

Xiaomi 17 Ultra firmware for other regions

Frequently asked questions

Is OS4.0.7.0.XPACNXM an official Xiaomi 17 Ultra update?

Yes. OS4.0.7.0.XPACNXM is an official Stable Beta HyperOS 4.0 build for the Xiaomi 17 Ultra (China), released by Xiaomi on November 5, 2026. The download links point directly to Xiaomi’s update servers.

Which Android version does OS4.0.7.0.XPACNXM use?

This firmware is based on Android 17.0.

Will installing OS4.0.7.0.XPACNXM 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 (China) and codename (nezha). Cross-region flashing requires an unlocked bootloader and can cause problems.