How do I install V12.1.2.0.RFJRUXM on Mi 9T?

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 V12.1.2.0.RFJRUXM 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, V12.1.2.0.RFJRUXM is the version shown. Check FirmwareMirror regularly for newer versions of Mi 9T firmware.

Download V12.1.2.0.RFJRUXM for Mi 9T

What's New

[System]Stable MIUI based on Android 11

Android Version

12.0

File Size

2.6 GB

Release Date

Sep 03, 2021

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 2.6 GB

Mirror Downloads (10)

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

Verification & Details

MD5 Checksum:

a69a4cd4e6a3573e9f13da8981be462e

Package Name:

miui_DAVINCIRUGlobal_V12.1.2.0.RFJRUXM_a69a4cd4e6_11.0.zip

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