What are Air Actions? How do I activate them?

Air actions are gesture controls that act in concert with certain apps to allow you to control your phone without having to touch the stylus to your screen. You can use Air actions with the Camera app to scroll through the camera modes, the Notes app to customize your notes, and the YouTube app to control video playback.

To enable/disable Air actions for your S Pen from the main screen, follow these steps:

1. Slide the screen up to display more options.
2. Locate and tap the "Settings" icon.
3. Locate and tap "Advanced features."
4. Tap "S Pen."
5. Tap "Air actions." Then, tap the slider to toggle this feature on/off.