How do i lock my iphone 15 pro max

- How do i lock my iphone 15 pro max screen
- How can i lock my iphone 15 pro max
- How to lock my iphone 15 pro max
- How to lock my iphone 15 pro max screen
- How do i change the lock screen on my iphone 15 pro max
- How do i find my sim lock pin on iphone 15 pro max
- How to lock my facebook profile on iphone 15 pro max