Ive had my iPad Air 2 since it first came out and have always used it in landscape (lock is on). I've just this minute disabled the orientation lock, however, my iPad is STILL stuck in landscape???? Even when going to the home screen and turning my iPad, the screen refuses to orientate - and that's with the lock OFF???? It's in the latest iOS firmware as well?!?! --- Post Merged, Jan 7, 2017 --- Update - a quick switch off and back on has rectified this!!!