AT&T Z812 User manual

Contents 1
User Guide
AT&T Z812

2
Devices purchased for use on AT&T’s system are designed for use exclusively on
AT&T’s system. You agree that you won’t make any modifications to the Equipment or
programming to enable the Equipment to operate on any other system. A voice plan is
required on all voice-capable devices, unless specifically noted otherwise in the terms
governing your agreement. Some devices or plans may require you to subscribe to a
data plan.
Your phone is designed to make it easy for you to access a wide variety of content. For
your protection, we want you to be aware that some applications that you enable may
involve the location of your phone being shared. For applications available through AT&T,
we offer privacy controls that let you decide how an application may use the location of
your phone and other phones on your account. However, the AT&T privacy tools do not
apply to applications available outside of AT&T. Please review the terms and conditions
and the associated privacy policy for each location-based service to learn how location
information will be used and protected. In addition, your AT&T phone may be used to
access the Internet and to down- load, and/or purchase goods, applications, and
services from AT&T or elsewhere from third parties. AT&T provides tools for you to
control access to the Internet and certain Internet content. These controls may not be
available for certain devices which bypass AT&T controls.
AT&T may collect certain types of information from your device when you use AT&T
services to provide customer support and to improve its services. For more information
on AT&T’s Privacy Policy, visit att.com/privacy.

Contents 3
microSDHC™ is a trademark of SanDisk. The Bluetooth
®word mark and
logos are registered trademarks owned by Bluetooth SIG, Inc.
Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol
are trademarks of Dolby Laboratories.
Copyright © 2015 ZTE
CORPORATION. All rights reserved.
No part of this publication may be excerpted, reproduced, translated or utilized in any
form or by any means, electronic or mechanical, including photocopying and microfilm,
without the prior written permission of ZTE Corporation.
The manual is published by ZTE Corporation. We reserve the right to make
modifications on print errors or update specifications without prior notice.
Version No. : V1.0
Edition Time: March 9, 2015
Manual No. :

4Contents
Contents
Contents.................................................................................................. 4
Phone Setup..........................................................................................15
Switching Your Phone On/Off.......................................................17
Getting Around .............................................................................18
Get to Know Your Phone...............................................................20
Key Functions ................................................................................22
Status and Notification icons........................................................26
Phone Calls............................................................................................29
How to Make Calls ........................................................................29
How to Receive Calls.....................................................................31

Contents 5
Adjusting Your Call Settings ..........................................................33
Contacts ................................................................................................37
Importing and Exporting Contacts................................................37
Creating a Contact ........................................................................39
Adding a Contact to Favorites.......................................................39
Searching for a Contact.................................................................39
Creating a New Group ..................................................................40
Entering Text.........................................................................................41
Google Keyboard...........................................................................41
Google Voice Typing......................................................................43
Choosing Touch Input Settings .....................................................43
Messaging .............................................................................................45

6Contents
Message Box .................................................................................45
Sending a Message .......................................................................45
Changing Message Settings ..........................................................46
Email .....................................................................................................49
Creating an Email Account............................................................49
Receiving Email .............................................................................50
Composing and Sending an Email.................................................50
Replying to or Forwarding an Email..............................................51
Deleting an Email Account............................................................51
Email Settings ...............................................................................51
Connecting to the Internet ...................................................................52
Adding a New GSM/UMTS/LTE Connection .................................52

Contents 7
Turning on Wi-Fi............................................................................53
Connecting to a Wi-Fi Network.....................................................53
Checking the Wi-Fi Network Status ..............................................54
Browsing the Internet...........................................................................55
Opening a Web Page.....................................................................55
Browsing Options..........................................................................55
Opening Another Browser Window..............................................56
Using Bookmarks ..........................................................................56
Changing Browser Settings ...........................................................57
Using Google Chrome ...................................................................57
Bluetooth ..............................................................................................59
Using Bluetooth ............................................................................59

8Contents
Entertainment.......................................................................................60
Taking Pictures with Your Camera ................................................60
Adjusting Camera Settings............................................................61
Sharing a Picture ...........................................................................61
Shooting Video with Your Camcorder...........................................63
Adjusting Your Video Settings.......................................................63
Sharing a Video .............................................................................65
Playing Your Videos.......................................................................65
Adding Music to Your Phone ........................................................67
Playing Your Music........................................................................68
Making Memorable Memos .........................................................72

Contents 9
Applications ..........................................................................................73
Clock..............................................................................................73
Calculator......................................................................................73
Downloads ....................................................................................73
File Manager .................................................................................74
Mi-Moment...................................................................................74
Task Manager................................................................................74
Stopwatch and Countdown ...............................................................75
World Time .....................................................................................75
Twitter...........................................................................................75
Voice Dialer ...................................................................................76
Google Applications..............................................................................77

10 Contents
Google Search and Google Now ...................................................77
Gmail.............................................................................................79
Google Play ...................................................................................81
Using Google Calendar .................................................................82
Google Music ................................................................................82
Google+.........................................................................................83
Maps .............................................................................................83
Hangouts.......................................................................................83
Voice Search..................................................................................84
YouTube ........................................................................................84
Phone Settings ......................................................................................85
Airplane Mode ......................................................................................85

Contents 11
Wi-Fi..............................................................................................85
Bluetooth ......................................................................................85
Mobile Networks Settings ............................................................85
Sound and Notifications Settings..................................................86
Display Settings.............................................................................86
Setting Date and Time ..................................................................87
Language Settings .........................................................................87
Data Usage....................................................................................87
Mobile Hotspot Settings ...............................................................88
VPN ...............................................................................................89
Default SMS App ...........................................................................89
USB Tethering ...............................................................................89

12 Contents
Bluetooth Tethering......................................................................89
Home ............................................................................................89
Managing Your Device Memory ...................................................90
Power Manager ............................................................................90
Managing Applications .................................................................90
Connect to PC ...............................................................................91
Call settings...................................................................................92
Location ........................................................................................92
Security Settings ...........................................................................93
Backup and Reset ............................................................................96
Accounts .......................................................................................98
Managing Other Settings ..............................................................98

Contents 13
For Your Safety ...................................................................................101
General Safety ............................................................................101
FCC Regulations ..........................................................................103
RF Exposure Information (SAR)...................................................104
Hearing Aid Compatibility (HAC) Regulations for .......................106
Mobile Phones ............................................................................106
CTIA.............................................................................................110
Distraction ..................................................................................111
Product Handling ........................................................................112
Electrical Safety...........................................................................116
Interference ................................................................................117

14 Phone Setup
Explosive Environments..............................................................119
Specifications ......................................................................................120
Warranty.............................................................................................121
LIMITED WARRANTY...................................................................123
How to Get Warranty Service .....................................................125
Other Warranty Programs ..........................................................125
Note ....................................................................................................126

Phone Setup 15
Phone Setup
Installing the micro-SIM Card
Power off your phone before installing or replacing the micro-SIM card.
①Remove the back cover as shown.
②Insert the micro-SIM card into the card slot
with the cut corner oriented as shown.
③Insert the microSDHC™(sold separately)
with the gold-colored contacts facing down.
④Replace the back cover.

16 Phone Setup
Charging the Battery
Note: For best performance, charge the
battery fully prior to using the phone for the
first time.
①Insert the charger’s connector into
the charging port. Be sure to insert
the connector in the correct
orientation.
Do not force the connector into the port.
②Plug the charger into a standard AC wall outlet.
③When the battery is fully charged, unplug the charger and disconnect it
from the phone.

Phone Setup 17
Switching Your Phone On/Off
Make sure the micro-SIM card is in your phone and the battery is charged.
• Press and hold the Power Key to turn on your phone.
• To turn it off, press and hold the Power Key to open the options menu.
Tap Power off > OK.
Setting Up Your Phone for the First Time
When you first power on your phone after you purchase it or reset it to
factory settings (see Phone Settings –Factory Reset ), you need to set
up your phone settings before using it.
①Flick the language field to select the language you want to use and then tap
.
②Select a Wi-Fi network or tap SKIP.
③Enter your name which the phone uses to personalize some apps and tap
NEXT.
④You will be prompted to accept the terms of Google service. Tap NEXT to
complete the setup.

18 Phone Setup
Switching to Sleep Mode
To save battery power, Sleep Mode suspends your phone in a low-power-
consumption state while the display is off. Your phone also goes into Sleep
Mode by itself when the display is automatically turned off after a certain
period of time, which you can set by tapping > Settings > Display >
Sleep from the home screen.
Press the Power Key to switch to Sleep Mode.
Waking Up Your Phone
①Press the Power Key to activate your screen display.
②Tap and hold a blank area to unlock the screen.
Note: If you have set an unlock pattern, PIN, or password for your phone
(see Settings –Security ) you’ll need to draw the pattern or enter the
PIN/password to unlock your screen.
Getting Around
Touch Control
Use the touchscreen to control your phone. The controls on your
touchscreen change dynamically depending on the tasks you’re

Phone Setup 19
performing.
①Tap the buttons, icons, or applications to select items or to open
applications.
Keep your finger on an item to see the available options.
②Swipe the screen to scroll up, down, left, or right.
③Drag and drop to move particular items across the screen.
④Pinch with two fingers or double-tap the screen to zoom in/out on a web
page or an image.
Note: You can view the phone screen in portrait or landscape orientation
simply by holding it upright or turning it on its side.

20 Phone Setup
Get to Know Your Phone
Back key
Touchscreen
Earpiece
Recent apps key
Indicator
Front camera
Micro USB
charging port
Headset jack
Home key