Samsung Galaxy A30 has also started to get the January 2020 security patch with version number A305FDDS4ASL1, A305FODM4ASL1, A305FXXS4ASL1. Check the Changelog below.
Software update information
Size: 102.95 MB
Security patch level: 1 January 2020
The security of your device has been improved.
* After updating, you will not be able to downgrade to the old software because of updates to the security policy.
A software update can include, but is not limited to:
Device Stability improvements, bug fixes.
New and / or enhanced features.
Further improvements to performance.