cant use the ipad i just bought
so i bought an ipad from the swap meet. i asked if it was ok that it wasnt stolen. there was no passcode so i thought it was unlocked that i could just sign in and use it. i reset it to where it was like brand new so i could personalize it and make it my own. now i cant even use it because it says i need someones apple id that its connected to and says something about find my iphone. well what can i do to get past this and set it up to my own.? or did i just waste my money?
iPad, iOS 8.3