The latest software update for Samsung Galaxy Note 9 is tagged as N960FXXS9FVE1. So far, the rollout has gone live in some European countries, but it’s only a matter of time before the new update makes its way to other regions. The May 2022 security patch update for Galaxy Note 9 is available in Germany. It fixes numerous vulnerabilities to enhance system security and privacy. The update might also include system stability improvements and general bug fixing.
Samsung has released the latest security patch to dozens of Galaxy phones, and the rollout still continues as more devices are in line to get the May security patch. Many of its budget and entry-level phones have already received the latest security patch. Samsung Galaxy Note 9 users in Germany have already started picking up the May 2022 security patch update. However, it may take a couple of days until it reaches all users. Either wait for a software update notification or navigate to Settings » Software update to manually check for new updates. If an update is available, tap on the Download and install button and reboot your phone. The Galaxy Note 9 usually gets a new security update once every 2-3 months. The device is expected to receive new software updates until its fourth anniversary is completed. After that, Samsung might drop software support for the device. source