I searched and didn't find the answer. I am wondering if I can upgrade to the 4s since I'm due for an upgrade and keep my unlimited data. I tried to order using the apple store app and unlimited data wasn't an option so I cancelled it for fear of losing my unlimited data plan. Has anyone with unlimited data pre ordered and been able to keep their unlimited data plan with Verizon? I figured I can't get through to them until tomorrow anyway, so I may as well ask if anyone is in the same position as me?