I updated my jailbroken iPad saturday to 3.2.1 firmware and I have noticed that the WiFi signal strength has increased. I also noticed that my cellular connection has been on Edge ever since. I know that it has to be the software because the locations that i am using my iPad has not changed. I was in my living room and now i am on the train... I know for damn sure that the train is not taking a new route to chicago. Hell as i tyoe this it has an "o" as my connection. Check out my screenshot..... Help? Should i call ATT? what is the problem?