How do I install V12.0.12.0.QCRINXM on POCO C3?

Download the ROM file, verify the MD5 checksum, unlock your bootloader, and use Mi Unlock Tool or Fastboot to flash the firmware. Ensure your device is fully charged before proceeding.

Is V12.0.12.0.QCRINXM 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.

What should I do before flashing this firmware?

1. Backup all your data, 2. Charge your device to at least 80%, 3. Verify the MD5 checksum, 4. Download from FirmwareMirror, 5. Follow official flashing instructions carefully.

Is this firmware the latest version?

Yes, V12.0.12.0.QCRINXM is the version shown. Check FirmwareMirror regularly for newer versions of POCO C3 firmware.

Download V12.0.12.0.QCRINXM for POCO C3

What's New

[System]Updated Android Security Patch to June 2021. Increased system security.

Android Version

12.0

File Size

390.26 MB

Release Date

Jul 16, 2021

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 0.38 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

74d9066b30bdd6d82e04c17c7a67eb41

Package Name:

miui_ANGELICAININGlobal_V12.0.12.0.QCRINXM_74d9066b30_10.0.zip

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