Just hide the screen face down, or just put it in the pocket in front of you. As soon as they are sitting down and buckled up for the actual take off, you can s

Just hide the screen face down, or just put it in the pocket in front of you. As soon as they are sitting down and buckled up for the actual take off, you can start using your device again with no one hassling you until landing. %100 success rate for me so far.