User:DownBB

About

DownBB is a tool that allows the user to downgrade the iPhone 3G Baseband from 02.30.03 to 02.28.00 with the Baseband Bootloader 5.8.

Will Not

This tool will not work with BL 5.9 or the newly reported 6.0.2.

Credits

Exploit: Geohot and iPhone Dev Team, independently
Patch Implementation: Geohot
Script: EvilPenguin|

README

DownBB - by James. (a.k.a. EvilPenguin|).

How To

To run DownBB, you must first put my *temp* repo on cydia: http://evilpenguin.apple2all.com.br

          (soon to be on bigbosses as well)

Download "DownBB"

          (Open MobileTerminal)
          (type "DownBB" -without the "")

BOOTLOADER CHECK

To check your bootloader version, install minicom and run at+xgendata (see Baseband Commands for more info)