Hi there, I have an iphone 4s and was looking forward to using the improved camera. I tried to take some pictures but couldnt help notcing distinct banding on normal pictures and on zooming. I thought this may be becuase of the iphone screen but noticed it was the same when uploaded to a PC. Anyone else have this kind of quality or can tell me if this is normal. The pictures taken are with the camera at full zoom but the lines are still very apparent but finer on a "unzoomed" images. ANd no these pictures were not taken of my TV or monitor but rather my coke can infront of me and my mug!