Three-Key Navigation
Go to Settings > System & updates > System navigation, and select Three-key
navigation.
Touch Settings to select the navigation key combination you prefer.
The icons on the navigation bar are as follows:
• : Back key to return to the previous screen, exit an app, or close the onscreen keyboard.
• : Home key to return to the home screen.
• : Recents key to display the recent tasks screen.
• : Notication key to open the notication panel.
Customise the Navigation Key Combination
Go to Three-key navigation > Settings. You can:
• Select a navigation key combination.
• Enable Hide navigation keys to allow you to hide the navigation bar when not in use.
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