Is OS3.0.301.0.WMARUXM stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, OS3.0.301.0.WMARUXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 13 Ultra China firmware.

Download Xiaomi 13 Ultra China ROM - OS3.0.301.0.WMARUXM (Global)

Name: OS3.0.301.0.WMARUXM for Xiaomi 13 Ultra China
Availability: InStock
Author: Xiaomi

What's New

[Comprehensive system app optimization]Camera:New: A one-tap download for the "Mi-LOG to Rec.709" color conversion LUT file from the Pro video intro page in Camera settingsOptimization: Added a preset management page and support for bulk import/export of preset parameters for Pro mode Recorder:Fix: An occasional recording error during long recordingsFix: Duplicate recording entries in some cases Calendar:Optimization: Holiday display in Calendar, with more traditional festivals and historical c...

Android Version

12.0

File Size

6.8 GB

Release Date

May 19, 2026

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 6.8 GB

Mirror Downloads (11)

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11 mirror(s) available • Click any button to download

Verification & Details

MD5 Checksum:

1f406954a775843b2370c45f99343d17

Package Name:

ishtar_ru_global-ota_full-OS3.0.301.0.WMARUXM-user-16.0-1f406954a7.zip

How to Flash Recovery on Xiaomi 13 Ultra China

Please follow these steps carefully to install the OS3.0.301.0.WMARUXM update safely. Ensure your device has at least 60% battery.

Download the OS3.0.301.0.WMARUXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Xiaomi 13 Ultra China.
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Xiaomi 13 Ultra China

Download Xiaomi 13 Ultra China Firmware (OS3.0.301.0.WMARUXM)