The latest information suggests that Samsung Galaxy M30s have received the October 2022 security update. In India, Samsung released a patch for the device’s vulnerabilities in October 2022. The version numbers of the most recent software updates are M307FXXUHCVJ1, M307FODMHCVJ1, and M307FXXUHCVJ1, respectively.
However, the November 2022 security patch update for the Galaxy M52, Galaxy A33, and other M and A series devices was just released by Samsung. After the Galaxy Z Fold 4 received the November 2022 patch, Samsung issued the same update for a number of its other devices.
Note: For the smoothest upgrade possible, please ensure that your smartphone is connected to a stable internet connection prior to installing the latest version; ideally, you will be using WIFI.
Steps to update
- Make a two-finger swipe from the top of the screen all the way down to the bottom, and then tap the gear-shaped Settings icon.
- Choose Software update or System updates from the menu that appears. This will be model dependent.
- Choose one of the two options: Download and install, or Check for system updates. If there is an available update, downloading should begin automatically, though on some devices you may need to tap Download now to initiate the process.
- When the update has downloaded, simply run the setup programme as instructed.