Got the iPhone from a friend a few weeks ago, took quite a few pics and videos and all was well. Then today I notice these spots on the sensor. Really? Being a photographer, I understand how this happens with my cameras as I switch lenses but how does an iPhone 5 thats been in a case get spots on its sensor? I have had many phones and have never seen this, so much for Apple superior build quality. I am taking it to the Apple store tomorrow and will probably get stuck with a refurbished one now. Dumping this thing for an S4 the day it comes out