Have you checked to see if your TV is smart? It may have an app you can download from the play store that functions as a remote this just uses WiFi instead. Both tv and phone have to be on the same network of course and your tv.
Sure you can take my word as I have both the s22 plus and ultra? Or you can visit smasungs website and look in the phones specs part. Samsung also offer a support and online chat service where you can ask them live.
I'm not saying that I don't believe you. I just want to check as I have a multitude of Samsung devices. Where would I specifically look to see if a phone has an IR blaster, if you can a website link please?