Have a 7+ 128gb AT&T. Wide angle camera has all of a sudden started to produce this "smudge"..on screen and in the photo. I attached a photo to show what I'm talking about. Had to scale it down to upload. Didn't notice until today, after iOS 10.0.2. Unsure if they're related, but ya gotta wonder. Apple chat support was relatively useless, trying to get me to essentially wipe all my settings and just see what happens. Anyone experience this? Thoughts? I took a flashlight to the lens and it looks normal to me. At a loss. Plus the genius bar in my area is like a week out on appointments. Thought I'd throw it out there and see if anyone has solutions. Thanks in advance.