How do I install V12.0.4.0.QFXCNXM on Mi 9 Pro 5G 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 V12.0.4.0.QFXCNXM 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, V12.0.4.0.QFXCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Mi 9 Pro 5G China firmware.

Download V12.0.4.0.QFXCNXM for Mi 9 Pro 5G China

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

10.0

File Size

2.66 GB

Release Date

Sep 28, 2020

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 2.66 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

7592e706873b0bdb8409f3ffc3f57749

Package Name:

miui_CRUX_V12.0.4.0.QFXCNXM_7592e70687_10.0.zip

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