User Guide

2A. Device Basics 9
Device Basics
Turning Your Device On and Off
Turning Your Device On
䊳 Press at the top of the device.
Turning Your Device Off
1. Press and hold for about two seconds.
2. On the Power options menu, tap Power off.
Turning the Screen Off When Not in Use
To save battery power, the device automatically turns
off the screen after a certain period of time when you
leave it idle. You will still be able to receive messages
while the device’s screen is off.
You can also turn off and lock the screen by pressing
. Pressing again will turn on your device
screen and show the lock screen.
Note: When the screen is locked and you press , it will
only turn off the screen and not the device. You will
need to unlock the screen first before you press and
hold to turn the device off. See “Turning the
Screen Off When Not in Use” for details.
Tip: For information on how to adjust the time before the
screen turns off, see “Display Settings” on page 31.