The June 2021 update for Galaxy M30s is rolling out in India with firmware version M307FXXU4CUF1. In addition to a new security patch, the latest build is most likely to brings device stability related improvements. As per Samsung’s documentation, June 2021 security patch fixes 2 Critical, 27 High levels, and 5 Moderate levels Common Vulnerabilities and Exposures (CVE’s) for better protection against security and privacy related vulnerabilities. Samsung announced the Galaxy M30s back in late 2018 with Android 9 Pie. Thanks to the two major OS upgrades, the device is currently running Android 11 with One UI 3 skin at the top. Talking about Android 12, there is no official announcement, whether the Galaxy M30s will receive the next major OS upgrade or not. [source]
