Samsung Galaxy A51 was recently spotted testing the new One UI version in India. It was speculated as One UI 5.0/Android 13 with GVI7 version. Before getting any major updates the company has now started sending the September 2022 security patch for the Russian units of Galaxy A51.
Unfortunately, the Galaxy A51 missed out the October 2022 security patch and it is getting the September 2022 security patch. The update comes with firmware version A515FXXS5FVI1. Apart from the security patch there are no other changes and bugs found. Samsung on its September 2022 patch fixes over 22 privacy and security vulnerabilities found in Galaxy devices.
In order to install the September 2022 patch on your Galaxy A51 all you need to tap on system Settings -> Software update -> Download and install.