I have tried on several attempts to delete my iCloud from my iPad air because it has a old email address that does not exist anymore therefore I have no password to delete it who can help me this is frustrating I have never sign in to iCloud either.
I am trying to delete my iCloud from my iPad air reason being I do not have that email anymore therefore I have no password to give it when asked for a password how do I delete this from my iPad. Another thing I never remember signing in for the iCloud for it to be set up can somebody help me in case I want to use my iCloud some day.
thank you
iPad Air 2 WiFi, Cellular, iOS 9.1