Hi there.. whoever ends up reading this... hopefully you can help me.
My camera has never had an issue, until tonight.
When i turn the camera to portrait the screen turns half the size and the focus is very weird.. not only that i have no button on the screen to take a photo and when swiping left or right to get the camera options/settings nothing happens and none of the previous options are shown.
When i turn the camera to landscape mode the full screen displays and settings and options reappear...
As j mentions everything worked like a dream preciously but i don't have a clue what is going on! Any help would be much appreciated!
To anyone just finding this now, the way I fixed this is by turning on split screen feature for the phone whilst in another app (I was in browser) and the other app I used for the other screen was the camera app. Then went back to normal mode (single screen,with not split screen). That fixed the problem for me.