Why is my iphone 14 pro max screen completely black

- Why is my iphone 14 pro max lock screen black
- Why my iphone 14 pro max screen goes black
- Why has my iphone 14 pro max screen gone black
- Why doesn't my iphone 14 pro max screen go black
- Why is my iphone 14 pro max have a black screen
- Why does my iphone 14 pro max screen not go black
- Iphone 14 pro max black screen issue