How do I install OS1.0.3.0.UNAINXM 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 OS1.0.3.0.UNAINXM 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, OS1.0.3.0.UNAINXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 14 Ultra China firmware.

Download OS1.0.3.0.UNAINXM for Xiaomi 14 Ultra China

Name: OS1.0.3.0.UNAINXM 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

6.3 GB

Release Date

Apr 08, 2024

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 6.3 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

5fb544e96746f483c07b5e0fabef0c71

Package Name:

miui_AURORAINGlobal_OS1.0.3.0.UNAINXM_5fb544e967_14.0.zip

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