Apple how to jailbreak iphone 3gs old bootrom

[tagzard]

so i have a iphone 3gs old bootrom aka mb model and it is a 16 gig and it is a 4.1 (newest firmware) with itunes 10.1.0.58 so ya can i have some help?

 

[Xoo00o0o0o]

download greenpois0n and jailbreak

EDIT: newest update is 4.2.1 so be sure you dont have it

 

[tagzard]

its a no restore right

 

[Xoo00o0o0o]

no restore

 

[tagzard]

i need help on step 3 is it let go of sleep thep put it back on the button again or can i have a video?

 

[Xoo00o0o0o]

there you go

heres a link, youtube plugins not working. http://www.youtube.com/watch?v=Rb_ss0bljHY

 

[iFish]

Ohai, there's a guide for that.

 

[shamiko_]

i need help on step 3 is it let go of sleep thep put it back on the button again or can i have a video?

Turn off iPhone, then press power and home for 10 sec, then let go of power but continue to hold home button