Can I roll back the firmware

dankduke

Member
Bronze
Sep 11, 2007
278
1
18
Austin, FL
#1
I hand a version 1 iPhone with firmware 2.2 on it..can I roll it back so I can unlock it with ziPhone?

Thanks for any help
 

dankduke

Member
Bronze
Sep 11, 2007
278
1
18
Austin, FL
#3
can i use quickpwn and unlock a 2.2 iPhone? (it is a V1 iPhone)

thanks
 

Ramesh

Zealot
Gold
Jul 12, 2007
4,571
3
38
Irvine, Ca.
#8
You don't need those in 2.2. Just add the yellosn0w repository to cydia, and then install that. That's it.