Restore iPhone 5S without iCloud password or iTunes?

Guys, I bought a iPhone 5S from someone, and I try to restore it but it doesn't let me because it asks for the old owner s iCloud account as it has Find my iPhone.

Virtually impossible. But you can try. It's reported as lost/stolen. If you can do it, there's no guarantees you'll even be able to use it anyway. Best luck.

You can't as its a security feature (which is a great feature). The person that had it originally will need to wipe it before you can set it up as your own (which by the way if its stolen that means you can't turn off find my iphone either, and it will notify them of the phones location whenever its connected to Wi-Fi or celltower).

You have to contact the seller and get the password. But you won't since the phone was stolen.