What's new

NEED HELP?iphone 3gs 3.1.3 to 4.2.1

sallmin

New Member
Joined
Jul 8, 2011
Messages
1
Reaction score
0
Hi to everyone.I am kind of novice I have iPhone 3gs 3.1.3 baseband 05.12.01 and I wanted to update it to 4.3 or 4.2.1 firmware but I never find how could this be done.If someone could tell me in details how to install 4.2.1 firmware on my iphone then unlock it and jailbreak it I would be very grateful.
THX
 

Most reactions

Latest posts

Top