i bought an ipad air 2 from craigslist, yes stupid idea but it was $250 and i thought himm cheap for a 64gb, when i met him it was already turned on and he said he had to hurry to pick up his son so i thought okay well its on so it works, well when i got home i went to check it out, its stuck on someones icloud activation email and password, i k ew i was scammed, he blocked my number. is there anyway i can somehow get pass this at all? even if it's jailbreaking it?