Samsung Galaxy Tab 3 7.0 用户手册

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 returns you to the Home screen. Press and hold to see recent apps, and 

access Task Manager and Google Now. 

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 allows you to access a menu from most of your tablet’s screens. 

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provides a touch-sensitive interactive surface for your tablet.  

●  Camera lets you take pictures and record videos. 

●  3.5 mm Headset Jack allows you to plug in an optional headset.  

●  Memory Card Slot allows you to install an optional microSD card (not included) to add 

additional storage to your tablet. 

●  SIM Card Slot stores the SIM Card. 

! The SIM Card should never be removed unless you are instructed to remove it by 

authorized service personnel. 

●  USB Charger/Accessory Port allows you to connect the charger/USB cable (included) 

and other optional accessories (not included). 

 Inserting an accessory into the incorrect jack may damage the tablet. 

The instructions below explain how to turn your tablet on and off. 

Turn Your Tablet On 

■  Press and hold the Power/Lock Key

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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). 

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

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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. 

Tablet Basics 

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