The update is based on Android 10 and carries firmware version V12.0.7.0.QCSMIXM. Other than a new security patch, no other changes are mentioned in the update log. Security patch updates increase system security by fixing different levels of exploits therefore it is always advised to keep your device updated with the latest security patch available. If you’re a Redmi 9C NFC Global user and have not received the update yet then manually check for the latest update by navigating to Settings » About phone » System update. We have also added a download link for the latest package that weighs around 1.7GB in size. [Note: We don’t recommend flashing ROM until you don’t have decent knowledge about flashing ROMs and the problems it may bring to your device.] Device:

Redmi 9C NFC

Version:

V12.0.7.0.QCSMIXM

Global

Download link:

Full ROM

Changelog: [System]

Updated Android Security Patch to April 2021. Increased system security.

[source]

April 2021 security update rolling out for Redmi 9C NFC - 42