Current rule of thought is that Samsung provide updates for 2 years for a phone and then still provide security updates thereafter @Mohammed_44
Usually Samsung provide a schedule for updates in their Samsung Members App when one is due out i.e a full new firmware.
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
