iPhone 4 (5.1.1 Jailbreak)

SumerGrewal
SumerGrewal Posts: 1
edited October 2012 in iPhone Forum
Hello guys I recently made the switch to an iPhone 4 running 5.1.1 firmware the phone is Factory Unlocked is what im told it works with Rogers, Bell and Telus (Canadian Companies) I have tested all 3 but yesterday when I tried to jailbreak my service had gone away then I restored and it came back.

Could anyone help me out with figuring out how to jailbreak without losing Service?