Turn Your Device On and Off
Turn Your Device On
Press and hold
Turn Your Device Off
1. Press and hold
Note:
When the screen is locked and you press
not the device. You will need to unlock the screen first before you press and hold
to turn the device off. See
2. Touch Power off to turn the device off.
Restart Your Device
Restarting the device will close all running apps and will clear all temporary files in the device's
memory. Make sure to save your work before restarting the device.
1. Press and hold
2. On the Power options menu, touch Restart.
3. In the Restart phone confirmation box, touch Restart.
Turn Your Screen On and Off
Turn the Screen Off When Not in Use
To quickly turn the screen off, press
incoming call will turn on your device screen and show the lock screen.
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 and calls while the
device's screen is off.
Note:
For information on how to adjust the time before the screen turns off, see Sleep.
Turn the Screen On and Unlock It
1. To turn the screen on, press
2. Flick the ring up to unlock the screen.
Device Basics
.
to open the Power options menu.
Turn Your Screen On and Off
for about two seconds.
.
11
, it will only turn off the screen and
. Pressing
again or receiving an
for details.