Users of AT&T who have access to the internet and other rich applications have noticed an increase in the speed and bandwidth over the last couple of hours. No doubt this is due to the costly upgrades AT&T have gone through over the past few months in preparation for the iPhone’s release on its network.

For discussion regarding the speed increases, please see the following links:

http://forums.macrumors.com/showthread.php?t=321459 & http://www.howardforums.com/showthread.php?t=1189862

http://www.digg.com/apple/AT_T_customers_seeing_sudden_boost_in_EDGE_speeds