The latest update is based on Android 11 and comes with firmware version V12.1.6.0.RGICNXM. In addition to a new security patch, it does not bring any new features. Redmi K30 5G users which have not received this new security patch can manually check it by navigating to Settings -> About phone -> System update. Alternatively, we have added a download link for the latest package that weighs 3.3GB in size. Installing the package requires a decent knowledge about flashing ROM. So, proceed with the manual installation at your own risk. Device: Redmi K30 5G Version: V12.1.6.0.RGICNXM Region: China Download Link: Full ROM Changelog: [System] Updated Android Security Patch to February 2021. Increased system security.