I bought an iphone 5s on craigslist and it says I need the original icloud log in too access it?
I recently bought and Iphone 5s for my brother off of craigslist. The previous owner reset it and basically said it was as if it was a new iphone. So I went in to set it up as if it were an ipod and was going to let my brother set it up with his carrier, but the iphone let me get past the language section then it told me I needed the Original icloud log used to set up the phone. I asked the previous owner and she has no idea what it could be. We attempted multiple icloud accounts she has an none of them work. How do i get the iphone set up and past having to use the original icloud?
iPhone 5s