Is V12.5.5.0.RKLINXM 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.RKLINXM is the version shown. Check FirmwareMirror regularly for newer versions of POCO M5S firmware.

Download POCO M5S ROM - V12.5.5.0.RKLINXM (Global)

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

12.0

File Size

302.69 MB

Release Date

Jul 08, 2021

Flash Method

Recovery

Download ROM

Available

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File Size: 0.3 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

ab4be8a72194e77c6de76c5ef6b0098d

Package Name:

miui_ROSEMARYINGlobal_V12.5.5.0.RKLINXM_ab4be8a721_11.0.zip

How to Flash Recovery on POCO M5S

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

Download the V12.5.5.0.RKLINXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your POCO M5S.
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 M5S

Download POCO M5S Firmware (V12.5.5.0.RKLINXM)