Knowing The Keys - Zte Optus X Pro User Manual

Knowing the Keys

Key Function
Press to turn the screen on or off.
Power key Long press when the screen is on to get
Power Off or Restart options.
Press or hold to turn the volume up or
Volume key
down.
Touch to return to the home screen from
any application or screen.
Touch and hold to use the Google
(Home key)
Assistant.
Touch to go to the previous screen.
(Back key)
Touch to see recently used apps.
Double-tap to switch to the most recent
(Recent apps key)
application.
Press and hold the Volume Down and
Screen Capture
Power key at the same time.
Hold the power key for 10 seconds to
Power Restart
restart the device.
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