Check out Samsung's Galaxy S4 tips and tricks page: Galaxy S 4 Air Gestures AirView makes use of a technology known as Floating touch. AirView makes use of a technology known as Floating touch. There are two types of capacitive sensors used for touch-screens, mutual capacitance and. Air View isn't switched on by default on the Samsung GALAXY S4. There are two great ways to use Air View when you want to watch a video.
From the Home screen, touch Menu. Touch Settings. Touch My device. Scroll to and Touch Air view. Touch the slider at the top of the screen to turn air view ON. THE SAMSUNG GALAXY S4—a svelte, elegant phone—is an enticing gadget, and the first time you When you again want to use the Galaxy S4, you'll need to unlock it. The Magic of Air Gesture, Smart Scroll, Smart Screen, and Air View.