Samsung redistributed the ‘Galaxy M31’ April security update.
Samsung Electronics released a security update early last month, but once the update was installed, a bug was found on some devices, and the OTA update was suspended.
The old update capacity is 541.26MB, the build number is M315FXXU1ATD1, but the new update capacity is 395.40MB, and the build number has been changed to M315FXXU1ATD5.
Samsung Electronics announced that it has improved device stability, improved functions, and fixed bugs in this update. No bugs related to updates have been reported.