how do I sign out of iCloud on iPhone?
I've had to change my Apple ID email address. All sorted, iTunes/app stores etc. however I've just checked on my iPhone 5, under settings>iCloud and it still shows my old email address.
It's greyed out and I can't see how to log out and back in again with my new email like for example iTunes on my iPhone.
Can someone help please, and how is iCloud "workings" if its using the old address?
Thanks