Samsung SM-G800H/DS User Manual page 10

Getting started
Do not cover the antenna area with your hands or other objects. This may cause
connectivity problems or drain the battery.
Using a Samsung-approved screen protector is recommended. Unapproved screen
protectors may cause the sensors to malfunction.
Buttons
Button
Power
Recent apps
Home
Back
Volume
Function
Press and hold to turn the device on or off.
Press to turn on or lock the screen.
Tap to open the list of recent apps.
Tap and hold to access additional options for the current
screen.
Press to turn on the screen while the screen is locked.
Press to return to the Home screen.
Press twice to launch S Voice.
Press and hold to launch Google.
Tap to return to the previous screen.
Press to adjust the device volume.
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