At 1st i used ZiPhone to unlock,jailbreak etc etc on my virgin set fw 1.1.4. all was going good till i connect it to my laps via iphonebrowser unable to "surf" thru my iphones and said it wasn't jailbreak. then i use iLiberty to jailbreak my unit....(for the 2nd time) n its runs well and smoothly thru iponebroswer.........