I've searched the boards & cannot find the answer on this one. I live in an area that always says Edge, should I turn off the 3G until I travel out of my home area to save on battery life? OR will it affect my signal strength? Right now my iphone has the same amount of dropped calls as my blackberry did, and that was very very little, I don't want to mess that up. ![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)