How do I install OS1.0.12.0.UMAMIXM on Xiaomi 13 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 OS1.0.12.0.UMAMIXM 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, OS1.0.12.0.UMAMIXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 13 Ultra China firmware.

Download OS1.0.12.0.UMAMIXM for Xiaomi 13 Ultra China

Name: OS1.0.12.0.UMAMIXM for Xiaomi 13 Ultra China
Availability: InStock
Author: Xiaomi

What's New

[System]Updated the security patch to September 2024. Increased system security.<p>[Floating windows]Fix: Video apps weren't displayed correctly when switching screen orientationFix: The size of pinned floating windows for some games was incorrect

Android Version

12.0

File Size

443.42 MB

Release Date

Sep 26, 2024

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 0.43 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

e3c2a16cbf87fbbf4176038145f4b32c

Package Name:

miui_ISHTARGlobal_OS1.0.12.0.UMAMIXM_e3c2a16cbf_14.0.zip

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