jailbroke iphone now i have NO SERVICE ...plz help(it shows bars but not ATT or edge

[Vegan TJ]

is there something i did wrong? or i need to change?

 

[cbflip2000]

yea i ran across this problem too. when you make your firmware... make sure that "activate the phone" under general settings is unchecked and make itunes activate your phone. you should have signal after that.