As typically Networks don’t keep sms texts on their servers then if a person hasn’t created some form of back up of their information using their Samsung Account or other options then the only option I can think of are looking into the various software options that purport to be able to pull back deleted data.
Daily Driver > Samsung Galaxy s²² Ultra 256Gb 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. "
