Some switches do not support the touch and hold action, such as the flashlight switch.
Navigation bar
About the navigation bar
The navigation bar contains three virtual keys: Back, Home, and Recent.
l Back: Touch to return to the previous screen or close an app. When entering text, touch to
close the onscreen keyboard.
l Home: Touch to return to the home screen.
l Recent: Touch to display recently used apps.
Changing the navigation bar style
1 Open Settings and touch Navigation.
2 Select the desired navigation bar style.
Screen and Display
37