104 SETTINGS 105SETTINGS
Note: The data usage is measured by your phone, and your 
carrier’s data usage accounting may dier.
Airplane Mode
In the Settings app, tap More Airplane mode to enable or 
disable this feature.
Enhanced LTE Services
In the Settings app, tap More Enhanced LTE Services to enable 
or disable HD Voice and advanced communication services, 
where available.
USB Tethering
In the Settings app, tap More USB tethering to share your 
phone’s mobile data connection with computers or other devices 
via USB (see Connecting to Networks and Devices – Sharing Your 
Mobile Data Connection – Sharing Your Mobile Data Connection 
via USB).
Bluetooth Tethering
In the Settings app, tap More Bluetooth tethering to access 
the Internet on your computer via the Bluetooth tethering 
feature of your phone (see Connecting to Networks and Devices – 
Sharing Your Mobile Data Connection – Sharing Your Mobile Data 
Connection via Bluetooth).
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.
•   When device is rotated: Select whether the screen display 
should rotate when the phone is rotated. 
•   Pulse notication light: Tap to enable/disable this feature, 
which causes the Indicator light to ash to notify you of 
missed calls, new messages, and other events.
•   Navigation key light duration: Set the backlight duration of 
the navigation keys.