How do I install V14.0.3.0.TMXRUXM on Redmi 12?

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 V14.0.3.0.TMXRUXM 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, V14.0.3.0.TMXRUXM is the version shown. Check FirmwareMirror regularly for newer versions of Redmi 12 firmware.

Download V14.0.3.0.TMXRUXM for Redmi 12

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

12.0

File Size

3.9 GB

Release Date

Jun 13, 2023

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 3.9 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

69b93b55941cc598a08a7b9984263d3a

Package Name:

miui_FIRERUGlobal_V14.0.3.0.TMXRUXM_69b93b5594_13.0.zip

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