I bought an iPhone 5S off craigslist a few months back. I dropped the phone today and cracked the screen. The phone has Apple Care for another 2 years on it but it's registered to the guy on craigslist. Will I have any problem taking it to Apple paying the $49 or whatever the claim is and getting a new one? I don't have his number anymore to contact him and before making the drive to the store would like some assurance if possible. Thanks 
