Hi, my boyfriend's Apple ID was hacked. They logged into his Apple ID, changed all the information, and then deleted the account. This account was used to start up his phone... Which the hacker wiped somehow (maybe using Find My Phone or something). Now, his phone is unusable. Can't get past step three without using the correct Apple ID. We've called Apple support, but they say that one must have the original box and receipt... which have been thrown away (his aunt didn't know it was important when she tossed it). What should we do now? Any advice would be appreciated.