Samsung started rolling out the September 2021 Android security patch last month, with the Galaxy S20 FE being the first series to receive it, and now it’s the S20, S20 +, and S20 Ultra’s turn to receive the new security update.
The new firmware comes with version G98xxXXSADUH5 and is currently seeded in some parts of Europe but does not bring any new features to the S20 trio.
If you live in Europe, you can manually check for updates by going to Settings> Software Update on your S20 / S20 + / S20 Ultra.