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VPN
In the Settings app, tap More VPN to set up and connect to 
virtual private networks (see Connecting to Networks and  
Devices – Connecting to Virtual Private Networks).
Network Settings Reset
In the Settings app, tap More Network settings reset to 
restore the default network settings.
Device
Display
•   Brightness level: Set the brightness of the display.
•   Adaptive brightness: Automatically adjust screen brightness.
•   Wallpaper: Select a background image for the home screen 
and the lock screen.
•   Sleep: Set the length of time of inactivity before the screen 
turns o automatically.
•   Press power button twice for camera: Tap to enable/disable 
this feature, which allows you to quickly open the Camera app 
without unlocking your screen.
•   Screen saver: Manage the Screen saver function. When this 
feature is enabled, photos or animations will be displayed as  
a screensaver.
•   Ambient display: Tap to enable/disable this feature, which 
causes the screen to wake when you receive notications.
•  Font size: Set the font size of the text on the screen.
•  Display size: Set the size of the items on the screen.
SETTINGS