Hello all, got my iPhone 5 replaced about a week ago. Just yesterday I was using a full screen app without the status bar, and I noticed that in the top right corner, I can see the AT&T indicator like burned into the screen. I tried playing a movie and it didn't seem to fix it. My question is, is this normal for the iphone? I didn't even know it was possible on the iphone, and I'm quite annoyed by it. I think it might be a refurb and it had the bar on all the time before. I'll upload pics if anyone wants to see it later.