You mean a Samsung Galaxy S23 Ultra?
I'll be frank with you: If we're going to help you, we need to know what phone you're talking about! So don't abbreviate the name like that. Not only does that create doubt as to if you're referring to a Samsung Galaxy, or something else called an "S23 ultra". It also means that, if someone's looking for threads about Samsung Galaxy (say, he's good with Galaxies and knows how to deal with their problems), he likely won't see your thread and thus won't be able to help you.