I was under the assumption that until the phone is activated on the verizon network, the sim card has none of your info on it. When I got my 6S, Bestbuy let me take the phone without activating it. I called a Verizon phone number that asked me to input some info about my account and the new phone, the new phone activated and my old phone stopped receiving calls. If I would of just stuck the sim card from the old phone into the new one and not used the new sim card I could of saved the $30 activation charge.