So, AT&T failed me for the last time a week ago and I switched to Verizon and ate 22 months of early cancellation fees. Whatever. Anyway, when I was backing up the new 4S to my iCloud account, the brand new phone popped up an Apple ID that had a gmail address that was definitely not mine. Could this be the Verizon rep's email or did I get a used phone somehow? The phone looks right off the factory belt - model MD280LL. Should I be concerned?