I know this is iPhone forum, but this is an iOS update issue and hoping someone can help before I screw up my iPad. I just updated to the latest iOS. I never put a passcode on my iPad. It would not let me get past that part of the set up after the update. I probably shouldn't have done this, but I ended up using the space bar, which put dots in all 6 spots. Now when I go to turn it off, it won't accept the space bar as the code and I've done three attempts. What do I do to get out of this? Do I have to call Apple?