How do I install OS1.0.21.0.ULITWXM on Xiaomi 12 Lite?

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 OS1.0.21.0.ULITWXM 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, OS1.0.21.0.ULITWXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 12 Lite firmware.

Download OS1.0.21.0.ULITWXM for Xiaomi 12 Lite

Name: OS1.0.21.0.ULITWXM for Xiaomi 12 Lite
Availability: InStock
Author: Xiaomi

What's New

[System]Optimization: System stabilityFix: Items were displayed incorrectly in some casesUpdated the security patch to August 2025. Increased system security.

Android Version

12.0

File Size

276.98 MB

Release Date

Sep 12, 2025

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 0.27 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

2f17bfdc7ac0d249036c625154632c11

Package Name:

miui_TAOYAOTWGlobal_OS1.0.21.0.ULITWXM_2f17bfdc7a_14.0.zip

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