Is V12.5.11.0.RKACNXM 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.

Is this firmware the latest version?

Yes, V12.5.11.0.RKACNXM is the version shown. Check FirmwareMirror regularly for newer versions of Mi 11 Pro / Ultra China firmware.

Download Mi 11 Pro / Ultra China ROM - V12.5.11.0.RKACNXM (Global)

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

11.0

File Size

3.98 GB

Release Date

Jul 22, 2021

Flash Method

Fastboot

Download ROM

Available

Download Now

File Size: 3.98 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

5995927bf06613c373195371ae530cd2

Package Name:

miui_STAR_V12.5.11.0.RKACNXM_5995927bf0_11.0.zip

How to Flash Fastboot on Mi 11 Pro / Ultra China

Please follow these steps carefully to install the V12.5.11.0.RKACNXM update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your Mi 11 Pro / Ultra China is unlocked.
Download the official Mi Flash Tool and extract it on your PC.
Boot your device into Fastboot mode by holding the Volume Down + Power buttons simultaneously.
Connect the smartphone to your PC using a reliable USB cable.
Extract the downloaded V12.5.11.0.RKACNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Mi 11 Pro / Ultra China

Download Mi 11 Pro / Ultra China Firmware (V12.5.11.0.RKACNXM)