Hi,
I was given a used iPhone 3g in normal condition - not unlocked or jailbroken or anything. I'm trying to get it to the point that I can use it with my AT&T go-phone SIM card. I got it jailbroken with redsn0w . I tried to unlock it with ultrasn0w but got a compatibility error due to the baseband (5.14.02). I tried to follow the how-to for unlocking it with whited00r, which had me upgrade then downgrade the baseband, then install whited00r. Everything worked until I tried to do whited00r, which gave me an error at the end. In the process, I also wiped all the jailbreaking software off the iPhone, and had to do it all again. Tried it again and same deal, so I want to avoid whited00r.
So I jailbroke it again then upgraded the baseband to 6.15.00. I installed and successfully ran ultrasn0w. Put in my SIM card, 'Reset network settings', and I'm still getting no service. I've tried various resets, putting it on airplane mode, SIM reinserts - basically every trick I have found listed on the internet, and it's still not working. Under 'Carriers', 'Automatic' was checked. I also have T-Mobile and AT&T as options, but when I hit either one, I get a message that the carrier is no longer available. Under 'Settings' my carrier is listed as AT&T 9.0. Any tips on how to fix this?
Thanks!
I was given a used iPhone 3g in normal condition - not unlocked or jailbroken or anything. I'm trying to get it to the point that I can use it with my AT&T go-phone SIM card. I got it jailbroken with redsn0w . I tried to unlock it with ultrasn0w but got a compatibility error due to the baseband (5.14.02). I tried to follow the how-to for unlocking it with whited00r, which had me upgrade then downgrade the baseband, then install whited00r. Everything worked until I tried to do whited00r, which gave me an error at the end. In the process, I also wiped all the jailbreaking software off the iPhone, and had to do it all again. Tried it again and same deal, so I want to avoid whited00r.
So I jailbroke it again then upgraded the baseband to 6.15.00. I installed and successfully ran ultrasn0w. Put in my SIM card, 'Reset network settings', and I'm still getting no service. I've tried various resets, putting it on airplane mode, SIM reinserts - basically every trick I have found listed on the internet, and it's still not working. Under 'Carriers', 'Automatic' was checked. I also have T-Mobile and AT&T as options, but when I hit either one, I get a message that the carrier is no longer available. Under 'Settings' my carrier is listed as AT&T 9.0. Any tips on how to fix this?
Thanks!