I have a iPhone xr it started acting weird couple weeks ago. It turns itself on when it wants to no rhythm or reason and takes pictures by itself in my pocket. It never done this sort of thing before couple weeks ago.

Has anything like my situation ever happened to any other Apple iPhone users? It turns itself on whenever it feels like it I don't lnow. And starts taking pictures. I was going to delete my camera app. But I just tried putting it in the App Library it still does its own thing even there. I have deleted a lot of pictures over the last two weeks. I would appreciate any solutions or simular experience. Or is my iPhone possessed or what? I forgot to state that in my setting I have my iphone to auto lock after 1 minute of no use. This mean the iPhone itself should not be able to unlock itself. But it does please someone tell me WHY?