How do you sign out of your old apple id if your old id is no longer valid?
My old Apple id is no longer valid as the email I used has been discontinued by the service provider. I now use a new apple id to log onto my devices and FaceTime but unable to do the same for iCloud. It keeps asking for my old Apple id password which a) I have forgotten and b) i can no longer retrieve given as the old Apple id is invalid.
What do i do?
iPhone 6, iOS 8.1.1