I have an S22 ultra and have been facing camera issues and I've sent error reports twice but samsung didn't bother to give any feedback. What's the purpose of this app if they don't even take their customer's issues seriously? I'm fed up with the hea...

Does anyone know when the S22U warranty by Samsung ends? And does anyone know if samsung has any return policy for phones or if they have parts available for repair? 

I got my 256gb S22 Ultra 2 months ago and im noticing that the 120Hz isn't as smooth as it should be. It is more smooth on my moms S21 FE. And the 60Hz is terrible, laggy. Also the phone heats up pretty quickly and if i run 3D Mark benchmark there is...