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.

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 Xiaomi 12 Lite ROM - OS1.0.21.0.ULITWXM (Global)

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

How to Flash Recovery on Xiaomi 12 Lite

Please follow these steps carefully to install the OS1.0.21.0.ULITWXM update safely. Ensure your device has at least 60% battery.

Download the OS1.0.21.0.ULITWXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Xiaomi 12 Lite.
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Xiaomi 12 Lite

Download Xiaomi 12 Lite Firmware (OS1.0.21.0.ULITWXM)