Is OS1.0.3.0.UCVMIXM 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, OS1.0.3.0.UCVMIXM is the version shown. Check FirmwareMirror regularly for newer versions of Redmi 12C / POCO C55 firmware.

Download Redmi 12C / POCO C55 ROM - OS1.0.3.0.UCVMIXM (Global)

What's New

[System]Updated Android Security Patch to February 2024. Increased system security.

Android Version

12.0

File Size

1.02 GB

Release Date

Feb 28, 2024

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 1.02 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

d2ad88204e560b911cb941a381b8e74c

Package Name:

miui_EARTHGlobal_OS1.0.3.0.UCVMIXM_d2ad88204e_14.0.zip

How to Flash Recovery on Redmi 12C / POCO C55

Please follow these steps carefully to install the OS1.0.3.0.UCVMIXM update safely. Ensure your device has at least 60% battery.

Download the OS1.0.3.0.UCVMIXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Redmi 12C / POCO C55.
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 Redmi 12C / POCO C55

Download Redmi 12C / POCO C55 Firmware (OS1.0.3.0.UCVMIXM)