which has been used by some else i wana put my gmail account and its failed, saying that "this device was reset. to continue, sing in with a google account that was previously synced on this device" ?
which has been used by some else i wana put my gmail account and its failed, saying that "this device was reset. to continue, sing in with a google account that was previously synced on this device" ?
You would need the other person's Google Account information to get past that.
Get your money back.