PwnageTool was used with build 3.0 7A341 ipsw for a iPhone 3G. It now shows only 1 bar and gets no service (can't make/receive calls/3G-EDGE doesn't work). I had this problem upgrading to 2.2 and all I had to do was uncheck "activate the phone" in PwnageTool. But this time it doesn't fix the problem. Wifi is the only thing that works with either setting. "activate the phone" checked: Network - Not Available Carrier - Not Available "activate the phone" unchecked: Network - Not Available Carrier - AT&T 4.0 Version is 3.0 (7A341) Modem Firmware is 02.11.07 Has anyone with AT&T had success with the new 3.0 jailbreak ? Since most jailbreakers don't use ATT maybe its untested with this network.