I have a black iphone 3g, with firmware 4.0.1, BB 05.13.04.
I jailbreaked it with redsn0w beta, and unlocked with ultrasn0w 0.9.3.
Soo... when i put in my sim it says "searching". And then I get no service.
If I go to Carrier under Settings and allow it to search, T-Mobile and AT&T sometimes will come up, and sometimes T-Mobile will be checked, but I still have No Service.
Can anyone help? Thanks.