AT&T Trek 2 Hd K88 User Guide

User Guide
AT&T TREK™ 2 HD 

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Contents
Getting Started  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Installing the nano-SIM Card and the microSDXC™ Card  . . . . . . . .7
Charging the Battery  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Extending the Battery Life  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Powering Your Tablet On/Off  . . . . . . . . . . . . . . . . . . . . . . . ....

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Protecting Your Tablet With Screen Pinning  . . . . . . . . . . . . . . . . . . . .21
Turning On Screen Pinning  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Pinning a Screen  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Unpinning the Screen  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Knowing the Basics  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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Managing Playlists  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Video Player  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Opening the Video Library  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Playing and Controlling Videos  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Managing Video Files  . . . . . . . . . . . . . . ....

7GETTING STARTED
Getting Started
Installing the nano-SIM Card and the 
microSDXC Card
You do not need to power off your tablet before installing or replacing the nano-SIM card or before installing or removing the microSDXC card (not included) . You need to unmount the microSDXC card before removing it (see Connecting to Networks and Devices – Using the microSDXC Card as Portable or Internal Storage) .
Warning! To avoid damage to the tablet, please only use a standard nano-SIM card . You can obtain a...

Warning! Use only ZTE-approved chargers and cables . The use of unapproved accessories could damage your tablet or cause the battery to explode .
Important: Do not change the built-in rechargeable battery in your device by yourself . The battery can only be changed by ZTE or ZTE authorized service provider  .
 1 .    Connect the adapter to the charging jack . Ensure the adapter has the correct orientation before insertion . Do not force the connector into the charging jack .
 2 .    Connect the charger...

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Note: 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 notifications while the tablet screen is off .
Unlocking the Screen and Keys
 1 .   Press  the Power key to turn the screen on .
 2 .     Press and hold a blank area of the screen .
Note: If you have set an unlock pattern, PIN, or password for your tablet (see Personalizing – Protecting Your Tablet With Screen Locks), you’ll need to draw...

1213GETTING STARTEDGETTING STARTED
Getting to Know Your Tablet Key Functions 
KeyFunction
Power key
 
Press and hold to turn Airplane mode on  or off, to Restart, or to Power off .
Press to change your tablet to Sleep mode .
Press to wake up your tablet .
Home key
 
Press to return to the home screen from any application or screen .
Press and hold to access Google Search™ or Google Now™ .
Recent apps keyPress to see recently used applications .
Back keyPress to go to the previous screen .
Volume keyPress...

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Adding a New Home Screen Panel
 1 .    From the home screen, press and hold an empty area of the home screen .
 2 .     Slide left or right until you see  on the screen .
3 .    Tap  and a new home screen will be automatically added .
Deleting a Home Screen Panel
 1 .    Press and hold an empty area of the home screen and slide left or right to view the home screen thumbnails .
 2 .   Tap  on the top right corner of a thumbnail .
  3  .   Tap OK . The items on the panel will also be removed .
Note:...

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Personalizing 
Changing the System Language
 1 .    From the home screen, tap Language & inputLanguage .
 2 .  Select the language you need .
Setting the Date and Time
 1 .    From the home screen, tap Date & time .
 2 .    Set the date, time, time zone, and date/time format  .
•  To adjust the date and time automatically, tap to toggle on Automatic date & time .
•  
To adjust the date and time manually, tap to toggle off Automatic date & time and tap Set date / Set time to change the date and time...