The Galaxy A22 started life with OneUI 3.1 based on Android 11 in 2021 and later received OneUI 4.0 with Android 12. It’s now getting firmware version A225FXXU3CVK3 with the October security patch. The firmware is live in Europe, specifically in Albania, Austria, Bulgaria, Croatia, France, Germany, Greece, Hungary, Italy, Macedonia, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Southeast Europe, Spain, Switzerland, the Baltic region, the Czech Republic, and the Nordic region.
The Galaxy A23 and Galaxy A23 5G are receiving firmwares A235FXXU1BVK8 and A236BXXU2BVK7, respectively. The update is up in Russia and Germany, and possibly other parts of Europe.
As always, a firmware update is a gradual thing and may take time to reach every device. You could do a check under your phone’s settings menu or, if you’re into updating your phone yourself, could follow the source links below to download the update manually.