I have this same issue. Plus the small icon in the middle top would show for one second and disappear. Isn’t it supposed to stay on until you switch available off?
Hopefully they’ll eventually will, they started as a iPhone 8/8 plus exclusive and then made iPhone X cases. I’m pretty sure it would work with the XS since it’s the same build
I ruined that moment with betas but as for my Series 3 watch, I refuse to but betas in that so I will get half the enjoyment of something fresh in September. Though I actually downgrade back to the previous iOS the night before the big release just so nothing beta related is on it.
I have to wait until January since that’s when I bought the iPhone X but with me working part time currently, I cannot afford to upgrade anyways. I’m happy with my 256GB version