I brought two smart phones from AT&T and activate two new lines with VZW Prepaid. I'm supposed to get $250 Mastercard promotion after 8 weeks. It has been more than 12 weeks and couple chat and email to the VZW. I still don't get the gift cards and they said my phone numbers are invalid. No one seems to know how to fix the problem. They just resubmit the promotion everytime that I talked to them. They said nothing they can do except to resubmit the claims. Am I wasting my time here?