Discuss Iphone 3g: 3.1.3 bb 06.15 advice at the Redsn0w - Hackint0sh.org; I had the same problem with you as well. I just posted this in case ...
I had the same problem with you as well. I just posted this in case you haven't solve the problem. What you have to do is:
1. Enter the iphone 3g into the dfu mode by redsn0w 0.9.6b6 and choose the 4.2.1 Firmware.
2. Then download the custom firmware from this link [Moderator edit: remove warez link]
3. Then go to itunes, your iphone must be detected in recovery mode. Then press shift+restore, then choose the firmware that you download from the link above.
4. Let the itunes restore your iphone, and your iphone is already jailbroken.
5. Install ultrasn0w if you want to unlock your phone.
Hope this help..
Last edited by Olethros; 01-09-2011 at 11:02 PM.
Reason: Moderator edit: remove warez link
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