How do I install OS3.0.4.0.WNCRUXM on Xiaomi 14 China?

Download the ROM file, verify the MD5 checksum, unlock your bootloader, and use Mi Unlock Tool or Fastboot to flash the firmware. Ensure your device is fully charged before proceeding.

Is OS3.0.4.0.WNCRUXM 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.

What should I do before flashing this firmware?

1. Backup all your data, 2. Charge your device to at least 80%, 3. Verify the MD5 checksum, 4. Download from FirmwareMirror, 5. Follow official flashing instructions carefully.

Is this firmware the latest version?

Yes, OS3.0.4.0.WNCRUXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 14 China firmware.

Download OS3.0.4.0.WNCRUXM for Xiaomi 14 China

Name: OS3.0.4.0.WNCRUXM for Xiaomi 14 China
Availability: InStock
Author: Xiaomi

What's New

[System]Fix: Errors occurred in some casesUpdated the security patch to January 2026. Increased system security.

Android Version

12.0

File Size

6.3 GB

Release Date

Jan 29, 2026

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 6.3 GB

Mirror Downloads (10)

Mirror 1 Mirror 2 Mirror 3 Mirror 4 Mirror 5 Mirror 6 Mirror 7 Mirror 8 Mirror 9 Mirror 10

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

Verification & Details

MD5 Checksum:

9e8466f16b87fe63dc380dd48c5d8cae

Package Name:

houji_ru_global-ota_full-OS3.0.4.0.WNCRUXM-user-16.0-9e8466f16b.zip

Back to Xiaomi 14 China