Hey people, hope you can give me advice. I ordered 4S two weeks ago and received it just yesterday, and after i opened the box, i found that ive got a big blue round area on my screen, it can be seen especially with white background. Before you ask, obviosly i took off screen protector and tried to clean it,but no success here, its looks to me like a defect of the screen. Anyone else was experiencing that kind off odd problem? Also i noticed my screen got a really yellow tint, mustard tint i dont mind that, but that blue round area near the middle of the sceen is not acceptable. Whats my options guys? i will send the phone back tomorrow, going to ring them first to ask what to do and when i will get replacement. How long its going to take to get a new one? again 2 weeks? that kind of sucks, being waiting for that phone seems like forever..