Everything works great, except it has a slight yellow tint. My iphone 4 (right) has a cooler screen, and the new iphone (left) looks slightly yellow. Now, I've been hearing a lot of complaints from people saying that they also got this issue, and when they went to get it replaced, they got the same problem. So should I try and get a replacement, or am I being too paranoid? And may I add that the colors on the new iphone looks more accurate than on my old phone.