How do I install OS1.0.3.0.ULBCNXM on Xiaomi 12 Pro 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.ULBCNXM 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.ULBCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 12 Pro China firmware.

Download OS1.0.3.0.ULBCNXM for Xiaomi 12 Pro China

Name: OS1.0.3.0.ULBCNXM for Xiaomi 12 Pro China
Availability: InStock
Author: Xiaomi

What's New

[System]Updated Android Security Patch to March 2024. Increased system security.

Android Version

14.0

File Size

5.35 GB

Release Date

Mar 18, 2024

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 5.35 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

f7a546df8ef602dd462469526bcc6d04

Package Name:

miui_ZEUS_OS1.0.3.0.ULBCNXM_f7a546df8e_14.0.zip

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