Is V12.5.5.0.RJFMIXM 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, V12.5.5.0.RJFMIXM is the version shown. Check FirmwareMirror regularly for newer versions of POCO M3 firmware.

Download POCO M3 ROM - V12.5.5.0.RJFMIXM (Global)

What's New

[MIUI12.5 Enhanced]Swift performance. More life between the charges.Focused algorithms: Our new algorithms will dynamically allocate system resources based on specific scenes, ensuring smooth experience on all models.Atomized memory: Ultra-fine memory management mechanism will make RAM usage more efficient.Liquid storage: New sensitive storage mechanisms will keep your system vibrant and responsive as time goes by.<p>[System]Stable MIUI based on Android 11

Android Version

12.0

File Size

2.58 GB

Release Date

Dec 22, 2021

Flash Method

Recovery

Download ROM

Available

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File Size: 2.58 GB

Mirror Downloads (10)

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

Verification & Details

MD5 Checksum:

645294c6dbd3121cddae03d2cd0e01b4

Package Name:

miui_CITRUSGlobal_V12.5.5.0.RJFMIXM_645294c6db_11.0.zip

How to Flash Recovery on POCO M3

Please follow these steps carefully to install the V12.5.5.0.RJFMIXM update safely. Ensure your device has at least 60% battery.

Download the V12.5.5.0.RJFMIXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your POCO M3.
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 POCO M3

Download POCO M3 Firmware (V12.5.5.0.RJFMIXM)