Click each step to see the action. You can also click the picture or use the arrow keys.

  • "Airplane mode" turns off the K4 (2017)'s wireless signals for safe use in airplanes and other areas where radio transmitters aren't allowed.
  • 1. Touch Settings.
  • 2. Scroll to and touch More.
  • 3. Touch Airplane mode.
  • 4. Touch TURN ON.
  • 5. Airplane mode is on.
    Touch Airplane mode again to turn it off.