Is V12.5.1.0.RFAMIXM 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, V12.5.1.0.RFAMIXM is the version shown. Check FirmwareMirror regularly for newer versions of Mi 9 China firmware.

Download Mi 9 China ROM - V12.5.1.0.RFAMIXM (Global)

What's New

[Highlights]MIUI 12.5. Yours alone.<p>[System]New: Response to gestures is now instant.New: With 20 times more rendering power, there are now few limits to what you can see on your screen.New: With custom device model adjustments, any phone becomes faster after the upgrade.Optimization: MIUI became lighter, faster, and more durable.Updated Android Security Patch to May 2021. Increased system security.Stable MIUI based on Android 11<p>[Notes]New: A gesture shortcut now allows you to create notes, tasks...

Android Version

12.0

File Size

2.6 GB

Release Date

Jun 17, 2021

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 2.6 GB

Mirror Downloads (10)

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

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

Verification & Details

MD5 Checksum:

54d23f235e3c9f605f37dcde3b69407c

Package Name:

miui_CEPHEUSGlobal_V12.5.1.0.RFAMIXM_54d23f235e_11.0.zip

How to Flash Recovery on Mi 9 China

Please follow these steps carefully to install the V12.5.1.0.RFAMIXM update safely. Ensure your device has at least 60% battery.

Download the V12.5.1.0.RFAMIXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Mi 9 China.
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Mi 9 China

Download Mi 9 China Firmware (V12.5.1.0.RFAMIXM)