Ok i've been trying to keep my cool but im loosing it! I updated my first iphone 4 to 4.1 and still had proximity problems. Then i went to the genius bar and got a new iphone 4 and updated it to 4.1, making sure it wasent a "back up" and "as a new iphone" update so i know it aint that. What the hell?! I know alot of people aint having this problem anymore but damn. I Guess im just having bad luck wit an iphone 4, but is anyone else still having this problem?