Yeah, same for me. I've dropped a number of calls (more than have actually completed) even while the phone shows full bars and has a case on it. I've also had issues with my 3G data...last night it just didn't work, at all. I can sit here with the phone flat on my desk and run SpeedTest 8 times and have results from 0/0 to 2000/2000...it's not steady at all. I have an appt. with the Genius bar, but i'm not really sure if that will get me anywhere or not.