Samsung SM-T237PZWASPR - Manual (Page 14)

Tablet Basics 6
● SIM Card Slot stores the tablet’s SIM Card.
● Speaker plays notification tones and sounds.
● USB Charger/Accessory Port allows you to connect the charger/USB cable (included) and other
optional accessories (not included).
● Volume Key adjusts the volume of your tablet’s sounds. From the Home screen, press to adjust
master volume.
CAUTION! Inserting an accessory into the incorrect jack may damage the tablet.
Turn Your Tablet On and Off
The instructions below explain how to turn your tablet on and off.
Turn Your Tablet on
■ Press and hold the Power/Lock Key.
Turn Your Tablet off
1. Press and hold the Power/Lock Key to open the Device options menu.
2. Touch Power off to turn the tablet off. Your screen remains blank while your tablet is off
(unless the battery is charging).
Turn Your Screen On and Off
Your tablet 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/Lock Key.
To save battery power, the tablet 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 tablet
’s screen is off.
Note: For information on how to adjust the time before the screen turns off, see Screen Timeout .
Turn the Screen On and Unlock It
1. To turn the screen on, press the Power/Lock Key.
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. For more information, see
Lock Screen .