A friend just got a Nexus 4 and the front of it has a strange pattern on the LCD. It is very noticeable when the screen is off. You can still see it when the screen is on and displaying dark colors. The Nexus 4 I own does not have this. What is it?
I attached a picture. It was somewhat hard to photograph but look at the pattern of rectangles and some other odd shape.

I attached a picture. It was somewhat hard to photograph but look at the pattern of rectangles and some other odd shape.
