Originally Posted by JSanders
Be certain to pull your battery to reboot, or at least turn off and back on the Mobile Network at Manage Connections.
Yesterday, I kept losing EDGE to edge, and everytime I turned off the network and back on, I would regain EDGE.
I tried all that ... It keeps coming back on and off on it's own ... They must be doing some work on their towers, however it is a Holiday weekend, so a bit strange.