Many of you seem to have upgraded to 3.0 and jailbroke it and now your not getting any signal with your AT&T service.
Step1 plug your phone up to your pc and back it up
step2 hit upgrade to 3.0
step3 after all of this is done you want to take out your AT&T sim untill you get to the screen of the itunes and cable being blugged in.Thats normal.
step4 put your simcard back in your phone and plug it in to itunes and it should say phone is activated then hit restore .
Step 5 jailbreak the @#$ out of your phone .
Step1 plug your phone up to your pc and back it up
step2 hit upgrade to 3.0
step3 after all of this is done you want to take out your AT&T sim untill you get to the screen of the itunes and cable being blugged in.Thats normal.
step4 put your simcard back in your phone and plug it in to itunes and it should say phone is activated then hit restore .
Step 5 jailbreak the @#$ out of your phone .
