Chapter 1 Getting Started 9
Switching to Sleep mode
Briefly press the END/POWER button to turn off the display temporarily and switch
your phone to
Sleep mode
. Sleep mode suspends your phone to a low power state
while the display is off in order to save battery power.
Your phone automatically goes into Sleep mode when you leave the phone idle
after a certain period of time. You are still able to receive messages and calls while
your phone is in Sleep mode. Your phone wakes up automatically when you have
an incoming call.
To wake up your phone manually, press the END/POWER button. You will then see
that the phone has locked the screen. To find out how to unlock the screen, see
“Lock Screen” in this chapter.
Tip
You can set the display timeout period. For instructions, see “To change backlight and
automatic Sleep mode settings” in Chapter 1.
Turning the power off
If you do not need to use your phone, you can also turn the power off to save
battery power.
1.
If the display is off, press the END/POWER button to turn the display back on.
2.
Unlock your phone if the Lock screen is displayed. See “Lock Screen“ for
details.
3.
Press and hold END/POWER for a few seconds.
4.
On the Quick List screen, tap
Power Off
.
Summary of Contents for HD2
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