Iphone Rear Camera Change Issue
i have buy Iphone X from a shop which is not an "apple store" but after 1 days it's "potrait mode" can't work properly i have tried all the methods like: clean the camera, turn off the iphone and restart etc. But it can't work properly and can't focus the object. I have check it in "3u tools" it tells the camera is change. Can anyone tell me how can i get the authentic proof that camera is change. Please help.