So I bought this iPhone 4 of my friends friend idk where he got it from idk if it was his I don't know anything. So I tried to unlock the phone to use it with a different company cause it's locked to fido. The guy I took it to said "what's your Apple ID" I gave my actual Apple ID.. He said "it's not working" so I'm like weird.. He asked me "are you the owner of the phone and u went thru the apple process etc." I said no I bought it off a guy he said "ok I can't do anything if I don't have the original Apple ID" so I said sh** ok then I'll let u know if I find anything.. I want to know is their anyway of bypassing that process or a way I can find the original Apple ID? Let me know ur thoughts I'm kinda stuck n really upset I need help