After Updating My iPhone 15 Pro To IOS 18.3 beta, 1 Day Later A Pixel seemed stuck or burnt, and then after 1 Day on 25 Dec The Screen Went Black Or Turned Off But Responded To My Touch, the reason i suppose the screen went black would be a memory glitch happening when i opened the camera from the Lock Screen or a graphica card issue
if anyone can help I would appreciate it