How do I install OS1.0.4.0.UNACNXM on Xiaomi 14 Ultra 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 OS1.0.4.0.UNACNXM 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, OS1.0.4.0.UNACNXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 14 Ultra China firmware.

Download OS1.0.4.0.UNACNXM for Xiaomi 14 Ultra China

Name: OS1.0.4.0.UNACNXM for Xiaomi 14 Ultra China
Availability: InStock
Author: Xiaomi

What's New

[System]Optimization: Camera grip connection stability issues

Android Version

12.0

File Size

7.3 GB

Release Date

Mar 08, 2024

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 7.3 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

57ce65c302b10db7d41a1b07364beb74

Package Name:

miui_AURORA_OS1.0.4.0.UNACNXM_57ce65c302_14.0.zip

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