Turn Your Phone On And Off; Turn Your Screen On And Off - Samsung Galaxy S III User Manual

● Speaker lets you hear the different ringtones and sounds. The speaker also lets you
hear the caller's voice in speakerphone mode.
● 3.5 mm Headset Jack allows you to plug in either a stereo headset or an optional
headset for convenient, hands-free conversations.
CAUTION! Inserting an accessory into the incorrect jack may damage the phone.

Turn Your Phone On and Off

The instructions below explain how to turn your phone on and off.
Turn Your Phone On
►
Press and hold the Power button
Turn Your Phone On or Off
1. Press and hold the Power button
2. Tap Power off and then tap OK.
Your screen remains blank while your phone is off (unless the battery is charging).

Turn Your Screen On and Off

Your phone allows you to quickly turn the screen off when not in use and to turn it back on and
unlock it when you need it.
Turn the Screen Off When Not in Use
►
To quickly turn the screen off, press the Power button. Pressing the Power button again
or receiving an incoming call will turn on your phone screen and show the lock screen.
To save battery power, the phone 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
phone's screen is off.
Note: For information on how to adjust the time before the screen turns off, see
Timeout.
Turn the Screen On and Unlock It
1. To turn the screen on, press
2. Swipe the screen in any direction to unlock the screen.

If you have set up a screen lock, you will be prompted to draw the pattern or enter
the password or PIN. See
Phone Basics
until you feel the phone vibrate.
to display the Device options screen.
.
Screen lock.
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Screen