How do I install OS1.0.18.0.ULCEUXM on Xiaomi 12 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 OS1.0.18.0.ULCEUXM 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, OS1.0.18.0.ULCEUXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 12 China firmware.

Download OS1.0.18.0.ULCEUXM for Xiaomi 12 China

Name: OS1.0.18.0.ULCEUXM for Xiaomi 12 China
Availability: InStock
Author: Xiaomi

What's New

[System]Updated the security patch to January 2025. Increased system security.

Android Version

12.0

File Size

4.84 GB

Release Date

Jan 23, 2025

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 4.84 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:

cd525c98fc48f376ae6b6cc69de33974

Package Name:

miui_CUPIDEEAGlobal_OS1.0.18.0.ULCEUXM_cd525c98fc_14.0.zip

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