Is OS3.0.303.0.WOLCNXM 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, OS3.0.303.0.WOLCNXM is the version shown. Check FirmwareMirror regularly for newer versions of POCO F7 firmware.

Download POCO F7 ROM - OS3.0.303.0.WOLCNXM (Global)

Android Version

12.0

File Size

8.4 GB

Release Date

Apr 29, 2026

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 8.4 GB

Mirror Downloads (11)

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

Verification & Details

MD5 Checksum:

c2d008638ee18850b506853cfd8db256

Package Name:

onyx-ota_full-OS3.0.303.0.WOLCNXM-user-16.0-c2d008638e.zip

How to Flash Recovery on POCO F7

Please follow these steps carefully to install the OS3.0.303.0.WOLCNXM update safely. Ensure your device has at least 60% battery.

Download the OS3.0.303.0.WOLCNXM Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your POCO F7.
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 F7

Download POCO F7 Firmware (OS3.0.303.0.WOLCNXM)