I barely ever experience a dropped call with sprint when i am in a good service area. Still, when I am in Manhattan (as i was today) I shouldnt be looking at my phone and watching it magically bounce from 7 bars to 0 bars and then back to 7 for no apparent reason. Granted I never experienced a dropped call today, but I wasnt in a call when I saw this occuring with my phone. If I was in a call, I imagine it would have dropped. I see my phone do weird things like this all the time, both near home and in big cities, as well as other people's phones. Why??? Would it ever do this while in a call? I only see it happening when I'm looking at my phone for the time or a game or something.