How do I install V12.5.4.0.RKKCNXM on Mi 11X Pro?

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.RKKCNXM 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.RKKCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Mi 11X Pro firmware.

Download V12.5.4.0.RKKCNXM for Mi 11X Pro

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

11.0

File Size

3.64 GB

Release Date

May 25, 2021

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 3.64 GB

Mirror Downloads (11)

Mirror 1 Mirror 2 Mirror 3 Mirror 4 Mirror 5 Mirror 6 Mirror 7 Mirror 8 Mirror 9 Mirror 10 Mirror 11

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

Verification & Details

MD5 Checksum:

bc54e44a8d07aee99846a47f55d6c81c

Package Name:

miui_HAYDN_V12.5.4.0.RKKCNXM_bc54e44a8d_11.0.zip

Back to Mi 11X Pro

Cookie Policy: This website uses cookies to improve user experience. By continuing to use the site, you consent to the use of cookies.