Hi Guys, I have been given an iphone 4 which is USA Verizon enabled. Evidently a number of these didn't have simmcards and I would like to use it in Grenada West Indies where I live. Is there any way of enabling this to work on one of the two networks here.(Digicell or Cable & Wireless) I can use it on wifi ok but it would be nice to use it as a phone also. Happy New Year to all.