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Downbb
Contents
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
Patch Implementation: Geohot
Bash Script: EvilPenguin|
Help: pH - Thanks man..
DownBB
DownBB - by James. (a.k.a. EvilPenguin|).
How To
To run DownBB, you must first put my *temp* repo in cydia sources: 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)
Download
Install Download
Place the DownBB.deb /var/mobile/
ssh root@XXX.XXX.XXX.XXX
su
*password*
dpkg -i DownBB.deb
Then follow the How To's
