I've had so much trouble with my iPhone 4 since I got it on preorder day that I'm considering using my upgrade to get a HTC. Can anyone tell me if the new iPhone has as many problems as the 4? My problems with it are yellow pictures with flash, Bluetooth sounds robotic, it says searching for signal & requires 3-4 resets, and dropped calls. I exchanged it once and the second time they said there was nothing wrong with it but I know there is. I've never used anything in the last 4 years other than Apple so I'm worried about going to something else. I know this isn't the best place to ask this, but what do you all think?