Over the last 3 months it seems my phone's reception has been getting worse and worse. It's now at the point where about 50% of calls over 5 minutes will be dropped at some point. It does it in a very funny way, though.... I'll have 4-5 bars of service and perfect call quality. All of the sudden the signal will drop to 0 or 1 bars and the call will drop. Then maybe 10-30 seconds later it will be back to 4-5 bars and I can call the person back. It seems to do this either at my house or out and about so I don't think it's a bad cell tower around my house. I have an early-build phone (bought the first weekend) and my reception is not that great (it would drop calls in "rough spots" where my previous Siemens phone (also on AT&T) would not. But now it seems to drop calls all the time, when I'm not moving. Is my iPhone broken or has AT&T just gotten that bad? BTW, I'm in Southern California in Orange County. Also I'm 1.1.4 and not jailbroken.