Iphone 13 Camera app screen blinking
My iphone 13 is only a year old, I've never dropped it and the entire screen flashes when I try to take pictures/videos of anything. It is completely unresponsive. I've checked setting, lighting, changed FPS and nothing works. The entire screen has started to turn black and has the little loading circle and the screen and buttons do nothing until it comes on itself. This HAS to be a software issue but I've got no answers... Can anyone point me in the right direction or am I forced to buy a new phone at this point???
iPhone 13, iOS 16