Iphone 14 Pro Max black Screen

Whenever I make a call and put my phone near my ear screen goes black as proximity sensor starts working but after that my phone screen goes black and comes back after 10 or 20 Minutes.

This problem started from ios 16.1.2 and after upgrading to 16.2 still this problem exists.

Please help me how to figure out this problem.

I use to try force restart method and it works after second and third attempt.