I would like to recommend Samsung that some features like Quick Glance, Air Jump, Air Browse, Air Move, Air Call Accept, Smart Pause, Smart View, Smart Scroll, Smart Stay and Other Galaxy S4 smart features should be brought back as these features were no less than Magic. I don't know why Samsung didn't continue these, in my opinion they consumed a lot of battery but that was 2600 mAH nowadays they can be used in S and Note Series as they have larger battery capacity. I still have Galaxy S4 and when I turn these features on it feels of a futuristic device yet.
