Click each step to see the action, click the picture or use the arrow keys

  • 1.

    Recent Apps Key: Opens a list of recently used apps

  • 2.

    Home Key: Returns to the home screen. Pressing and holding launches Google Now. Double-pressing launches the camera

  • 3.

    Back Key: Returns to the previous screen

  • 4.

    Apps: Opens a grid of all installed applications

  • 5.

    Power/Lock Key: Pressing puts the screen to sleep. Pressing and holding opens the power options menu

  • 6.

    Volume Keys: Adjusts the phone’s volume