Is this worth taking to Apple? I arrowed the problem areas in the photos. The screen is an IPS panel, which has amazing viewing angles. But when looking at the screen from even a slight angle left or right, I see a band of white light along the edge. It's on the other edge (left edge of screen) too but that edge is slightly harder to see. It's more apparent on the right edge, towards the top and it tapers down to the bottom. This was a replacement unit when my prior iPhone's home button stopped working. I checked my friends' iPhone 4s and the screen is even under various viewing angles.