I am in NYC and wake up at 5:45 every day. My Curve wakes up at 6. When I look at it at 6:30 for the past 2 days it is on edge and no emails/data. I have to turn on and off mobile connections 2 to 3 times to get it to register. Any one else having edge/Edge problems on Tmo in nyc? Signal strength is 4 or 5 bars??

Happened to me once. I deleted service books, hard reset, reregistered it with the network (options -> adv options -> H R T -> menu -> register now )and resent the service books.

It didnt hapen again.

Same here. Used to happen when I first got my phone. I resent service books and did a battery pull reset. Its worked fine ever since.