How do I install V12.5.4.0.RKWMIXM on Xiaomi 11T?

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 V12.5.4.0.RKWMIXM 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, V12.5.4.0.RKWMIXM is the version shown. Check FirmwareMirror regularly for newer versions of Xiaomi 11T firmware.

Download V12.5.4.0.RKWMIXM for Xiaomi 11T

Name: V12.5.4.0.RKWMIXM for Xiaomi 11T
Availability: InStock
Author: Xiaomi

What's New

[System]Updated Android Security Patch to September 2021. Increased system security.

Android Version

12.0

File Size

2.8 GB

Release Date

Sep 29, 2021

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 2.8 GB

Mirror Downloads (10)

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

Verification & Details

MD5 Checksum:

4c729caac17ff8fbe8bb7eaf4a163252

Package Name:

miui_AGATEGlobal_V12.5.4.0.RKWMIXM_4c729caac1_11.0.zip

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