ipad mini keeps asking to setup even after i finish setup and log in to my icloud account
I received a pre-owned ipad mini (it's gen 1) from a friend. He erased his account and took it off his icloud, but I see cannot get past the HelloSide the bar to set up screen. It allows me to get into my icloud account and setup the wifi and the language settings but once it gets past the screen where it "updates settings", and past the terms and conditions, then it gets me back to the Helloslide bar to set up your device screen! I have tried everything, im on itunes, icloud, appleid, all loko ok. What else may I be doing wrong? (ah I tried reset too, holding home and power buttons until the apple sign shows up, no change) Thanks
iPad mini, iOS 9