When i download Samsung wallet why do i get error pop up saying "Samsung Pay isn't supported on your phone" is there any solution to fix it?

Samsung Please  solve this issue over processing of photos taken from 50MP and 200 MP. I hope this issue is not only with me in S23 Ultra, but it's with all the S series users. I have attached the images please have a look. I have taken these photos...

Why phone number in about phone shows unknown.  How to add a phone number? Even there is no option to add a number in simcard settings.