23 
Setting the Navigation Style 
You can set the navigation style as virtual navigation or gesture 
navigation. 
Use Virtual Navigation 
To enable virtual navigation: 
1. Open Settings and touch Features > System navigation. 
2. Select Virtual navigation. 
 NOTE: 
Touch   beside Virtual navigation to change the navigation 
key layout, or turn on or off the concealable navigation bar. To 
hide the navigation bar, switch off Always show navigation bar 
and touch    on the navigation bar. To display the navigation 
bar again, swipe up from the bottom of the screen. 
To use virtual navigation: 
  Touch   (the Home key) to return to the home screen from 
any application or screen. 
  Touch and hold    to use the Google Assistant. 
  Touch   (the Back key) to go to the previous screen. 
  Touch    (the Recent apps key) to see recently used apps. 
  Touch    twice to switch to the most recent application.