Restore - downgrade - Jailbreak - Custom 3.1 Jailbreak

[liliane900]

essse video eh otimo funcionou com meu phone 3g 3.1

[wahidw]

My iphone is unlock & jailbreaks on firmware 3.0

for jailbreak in firmware 3.1 I have to restore to 3.1

only or what?

Thanks

[zk741]

quickpwn keeps telling me that my firmware is not supported.?

[Ace33blue]

Can some one give me step by step instructions? And also does it downgrade the baseband?

[thaJoecef]

yes this is the best downgrade video out!

[pancho7901]

Tried everything on my iphone 3g and nothing worked untill this. Thanks alot A++++++++++++