Yeah, I got mine not too long ago; 2 days go, and I noticed it within like 20 minutes while playing around and getting to know the features. Mine doesn't shift to the left, but it shifted a micro-bit on top, vertically. The sides are fine, but the top is just like someone posted, 0.01mm thinner than the bottom: bezel to gap, so you can see and tell it is not centered. My question is: did anyone contact customer service, exchange, or talk to any representative regarding about the issue? And if so, are you able to exchange for a new one? Thanks! This could be my 3rd Samsung Galaxy S4 due to first one had a half-working screen right off the shelf in the T-Mobile store.