After JB with Pwnage using 3.1, I lost my carrier icon. I have the signal strength bars, but no AT&T logo ( that I replace with a custom image in its place).
Checking the network in genreal settings it says 'not available'.
I tried the resetting network settings, but I still dont have the logo.
i also just jailbroke my iphone from 3.01 to 3.1 andnow i have NO SIGNAL
i went through expert mode, selected cydia packages. clicked on cyida then clicked build and when my iphone screen showed up, i had no bars. i cant even make a call and i've tried to turn in on and off again but nothing works.