Pantech Flex User manual

Thank you for choosing the Pantech Flex, our latest smartphone.
The Pantech Flex has many features designed to enhance your
mobile experience. With its unique and stylish design, you will enjoy
the entire phone experience.
This User Guide contains important and useful information that will
maximize your familiarity with all that this phone has to offer.
User Guide

Some of the contents in this manual may differ from your phone depending on the software of the phone. Actual color
may vary.
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 download and/or purchase goods, applications, and services from AT&T or 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.
Service provided by AT&T Mobility. Portions © 2013 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T
logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated
companies. All other marks contained herein are the property of their respective owners.
Copyright © 2013. Pantech. All Rights Reserved.

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1. READ THIS FIRST
READ THIS FIRST
Important Safety Information
Table of Contents
Trademarks
On-screen Indicators

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Important Safety Information
Safety Information
The following is a list of precautions you should take with your
mobile phone.
xKeep your mobile phone and its accessories out of reach
from children and pets.
xMaintain your mobile phone in dry conditions and keep it
within normal operating temperatures. It may be damaged
at temperatures higher than 55 °C/131 °F or lower than
-20 °C/-4 °F.
xDo not dry your phone in a microwave oven. Sparks may
occur and cause an explosion or fire.
xDo not use or store your mobile phone in dusty or dirty
areas.
xDo not disassemble your mobile phone.
xDo not drop or cause severe impact to your mobile phone.
xDo not clean your mobile phone with chemical products,
cleaning solvents or detergents.
xContact your dealer immediately if your mobile phone does
not work properly.
xUse only authorized batteries, battery chargers and
accessories. Any malfunction or damage caused by the
use of unauthorized batteries, battery chargers and
accessories will void the limited product warranty.
xEnsure that the battery and the battery charger do not
come in contact with conductive objects.
xFor optimal performance, use cases and accessories that
do not contain magnets.
Safety Precautions
xUsing a mobile phone while driving is prohibited.
xUsing a mobile phone while driving can distract your
attention and cause an accident. Always switch your phone
off to drive safely.
xIn an emergency, use a hands-free device built into your car
or pull over in a safe place first.
xCheck local laws and regulations and comply with them,
with regard to the prohibition of mobile phone use while
driving.
Switch Off in Restricted Areas
Always switch your phone off in areas where mobile phone use
is restricted.
Switch Off in an Aircraft
Always switch your phone off or select the airplane mode when
you are in an aircraft. Electromagnetic waves emitted by your
phone may affect the electronic navigation equipment in the
aircraft.
Switch Off in Hospitals and Near Medical Equipment
Always switch your phone off in hospitals and obey their
regulations. Switch your phone off when using medical
equipment for private purposes. Always consult with the
medical equipment’s manufacturer or an expert regarding
phone use near the medical equipment.

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Switch Off in Dangerous Areas
Always switch your phone off in areas where explosive or
dangerous materials (e.g. fuels or chemical products) are
present and obey relevant instructions or signals. Do not insert
or remove your mobile phone’s battery in such areas.
Install a Hands-free Device in a Safe Location
Install a hands-free device away from the steering wheel and
airbag expansion areas to avoid injury should an accident occur.
Keep Away From Other Electronic Devices
Mobile phones emit electromagnetic waves that may affect
nearby electronic devices. After switching on your phone, do
not place it near other electronic devices.
About the Battery Usage
Your phone is powered by a Lithium Ion (Li-Ion) battery. This
type of battery typically has a longer lifespan than other types
of batteries. However, it must be handled with care. Please
read and follow these battery guidelines:
xDo not use a damaged battery or charger.
xDo not disassemble, open, crush, bend, deform, puncture,
or shred the battery.
xDo not modify or remanufacture the battery, insert foreign
objects into the battery, immerse or expose the battery
to water or other liquids, or expose it to fire, explosions, or
other hazards.
xThe farther you are from a network’s base station, the
more battery power will be consumed to maintain the
connection.
xDispose of and recycle used batteries in accordance with
local regulations. Do not dispose of batteries by burning as
they may explode. Do not use an unauthorized charger or
battery.
xUse the battery only for the device for which it is specified.
xUse the battery with a charging device that has been
qualified for the device. Use of an unqualified battery or
charger may present a risk of fire, explosion, leakage, or
other hazard.
xDo not short-circuit a battery or allow metallic conductive
objects to come into contact with battery terminals.
xReplace the battery only with another battery that has been
qualified with the device per the IEEE-Std-1725-2006.
xChildren should not be allowed to handle the battery.
xAvoid dropping the phone or the battery. If the phone or the
battery is dropped, especially on a hard surface, and you
suspect damage, take it to a service center for inspection.
xUse your battery for its specified purpose only.
xThe battery recharging time varies depending on the
remaining battery capacity and the battery and charger
type.
xBattery life inevitably shortens over time.
xSince overcharging may shorten battery life, remove the
phone from its charger once it is fully charged. Unplug
the charger once charging is complete. Do not store the
battery in exceedingly hot or cold places, such as inside
a car in the summer or winter as doing so may reduce its
capacity and life span.

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READ THIS FIRST
1. READ THIS FIRST
Important Safety Information ..................................................................4
Table of Contents ........................................................................................6
Trademarks...................................................................................................8
On-screen Indicators .................................................................................8
2. GETTING STARTED
Layout........................................................................................................... 11
Inside the Package .................................................................................... 12
Using the SIM or USIM Card...................................................................... 12
Using the Battery....................................................................................... 13
Installing an Optional microSD Card ..................................................... 15
Turning the Phone On or Off.................................................................... 15
Setting up the Phone ................................................................................ 16
Resetting the Phone ................................................................................. 16
Locking the Screen.................................................................................... 17
Unlocking the Screen................................................................................ 18
Using the Touch Screen............................................................................ 21
Entering Text..............................................................................................22
3. PHONE EXPERIENCE
About the Phone Experience ..................................................................26
Setting the Phone Experience ................................................................26
Learning to Use the Pantech Easy Experience ....................................27
4. BASIC OPERATIONS
Understanding the Home Screen.......................................................... 30
Customizing the Home Screen .............................................................. 31
Using the Extended Launcher Bar..........................................................34
Using The Task Manager...........................................................................34
Using the Applications Menu...................................................................36
Connecting to the Internet......................................................................37
Connecting to a Mobile Network ............................................................37
Using Bluetooth.........................................................................................38
Installing or Uninstalling Applications ................................................. 40
Using Google Now ..................................................................................... 41
5. CALLING & MESSAGING
Calling..........................................................................................................43
Managing Contacts...................................................................................45
Messaging...................................................................................................47
6. COMMUNICATION
Using the Internet .................................................................................... 50
Using the Google Search......................................................................... 50
Setting Up Email Accounts..................................................................... 50
Using Email ................................................................................................. 51
Setting up a Google Account ..................................................................53
Using Gmail.................................................................................................53
Using Google+............................................................................................55
Using Social World.....................................................................................55
Using Social Gallery ..................................................................................57
Using Facebook..........................................................................................58
Using Twitter ..............................................................................................58
Table of Contents

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7. MEDIA CENTER
Using the Camera..................................................................................... 60
Capturing the Screen ...............................................................................63
Using the Gallery .......................................................................................63
Downloading Music or Video Files from a PC .......................................65
Using the Music Player..............................................................................65
Using Play Music ....................................................................................... 66
Using the Video Player .............................................................................67
Using Play Movies & TV .............................................................................67
Enjoying YouTube..................................................................................... 68
Using Qik Lite............................................................................................. 68
8. MENU FUNCTIONS
Alarm/Clock............................................................................................... 70
Calculator .................................................................................................. 70
Calendar...................................................................................................... 71
Converter.................................................................................................... 71
Document Viewer...................................................................................... 71
File Manager ...............................................................................................72
Key Ring.......................................................................................................73
Navigation ..................................................................................................73
Net Media ....................................................................................................74
Notepad ......................................................................................................77
Pill Reminder ..............................................................................................78
Local.............................................................................................................78
Play Books...................................................................................................78
Talk ...............................................................................................................78
Tip Calculator ............................................................................................79
Voice Recorder ..........................................................................................79
Weather.......................................................................................................79
9. AT&T SERVICES
Amazon Kindle ...........................................................................................82
AT&T Code Scanner...................................................................................82
AT&T FamilyMap.........................................................................................82
AT&T Locker................................................................................................82
AT&T Navigator ..........................................................................................83
AT&T Radio ..................................................................................................83
AT&T Smart Wi-Fi.......................................................................................83
DeviceHelp ................................................................................................ 84
Live TV ........................................................................................................ 84
Messages ................................................................................................... 84
myAT&T....................................................................................................... 84
YPmobile .................................................................................................... 84
10. SETTINGS
Pantech Settings ..................................................................................... 86
Wireless & Networks ............................................................................... 86
Device......................................................................................................... 88
Personal ...................................................................................................... 91
Accounts .....................................................................................................93
System........................................................................................................ 94
11. APPENDIX
Cautions when Using External Memory Cards.................................... 99
Troubleshooting Checklist .................................................................... 99
Specifications ......................................................................................... 100
FCC Hearing-Aid Compatibility Regulations for
Wireless Devices.......................................................................................101
FCC Regulatory Compliance.................................................................102
Warranty ...................................................................................................103
Legal Notice .............................................................................................105

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Trademarks
About DivX Video
DivX®is a digital video format created by DivX, LLC, a subsidiary
of Rovi Corporation. This is an official DivX Certified®device
that plays DivX video. Visit www.divx.com for more information
and software tools to convert your files into DivX videos.
About DivX Video-On-Demand
This DivX Certified®device must be registered in order to play
purchased DivX Video-on-Demand (VOD) movies. To obtain
your registration code, locate the DivX VOD section in your
device setup menu. Go to vod.divx.com for more information
on how to complete your registration.
DivX Certified®to play DivX®video up to HD 720p, including
premium content.
DivX®, DivX Certified®, and associated logos are trademarks of
Rovi Corporation or its subsidiaries and are used under licence.
Covered by one or more of the following U.S. patents:
7,295,673; 7,460,668; 7,515,710; 7,519,274
Manufactured under license from Dolby Laboratories.
Dolby and the double-D symbol are trademarks of Dolby
Laboratories.
On-screen Indicators
Icon Description
A call is in progress
Missed call
Call on hold
A call is in progress using a Bluetooth device
Call forwarding
Microphone muted
The speakerphone is active
New voicemail
New SMS message
New MMS message
New Email
New Google Talk message
No SIM or USIM card
Silent mode activated
Vibrate mode activated

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Icon Description
An error has occurred
Firmware upgrade is available
Power saver mode is on
An alarm has been set.
Music is playing
Another device is attempting to play back
content
Data manager is connected
The GPS is active
Sync in progress
Downloading data
Uploading data
Connected to a Bluetooth headset
Bluetooth is active
Bluetooth tethering is active
Wi-Fi signal strength
Icon Description
Portable Wi-Fi hotspot is active
USB tethering is active
Bluetooth tethering is active
Connected to a computer via a supported
USB cable connection
USB debugging mode activated
Connected to the LTE 4G network
Signal strength: The number of bars increases
when the signal is strong.
No signal
Airplane mode is active
Battery level: The green bar displays the
remaining battery charge
The battery is charging

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2. GETTING STARTED
GETTING STARTED
Layout
Inside the Package
Using the SIM or USIM Card
Using the Battery
Installing an Optional microSD Card
Turning the Phone On or Off
Setting up the Phone
Resetting the Phone
Locking the Screen
Unlocking the Screen
Using the Touch Screen
Entering Text

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GETTING STARTED
Layout
Front View
Earpiece
Proximity
sensor
Front microphone
VOLUME
Front camera
Touch screen
Key Function
VOLUME Adjust sound volume. Adjust the ring mode.
Rear View
Rear camera
Speaker
Rear microphone
Micro USB/
Charger connector
Earphone jack
Internal
antenna area
LOCK/POWER
Flash
Battery cover
removal groove
Key Function
LOCK/PWR Lock the screen. Turn the phone on or off.

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GETTING STARTED
Note
xYour phone may not be compatible with all types of stereo
earphones.
xDo not cover the proximity sensor area with LCD protection film.
If you cover the sensor, the touch screen may not perform properly.
xDo not allow the touch screen to come into contact with water or
chemicals.
xDo not block the internal antenna embedded in the phone.
xDo not hold the phone too close to your face, as you may block the
microphone and prevent others from hearing you clearly.
Gripping the Phone
Hold the phone in the correct position to avoid blocking the
internal antenna.
Correct Incorrect
Note
xIf you block the internal antenna, you may disrupt the wireless signal
and increase battery consumption.
xDo not use metallic cases or accessories as they can interfere with
the signal reception.
Inside the Package
Check your product package for the following items:
xPhone
xBattery
xAdapter
xUSB cable
xQuick Start Guide
Using the SIM or USIM Card
Before Using the Card
xBe careful not to damage your fingernails when you remove
the battery cover.
xTurn off the phone before installing the SIM or USIM card.
xDo not bend or force the card. Doing so may damage the
card or destroy data on the card.
xTurn off the phone before removing the SIM or USIM card.
xDo not expose the SIM or USIM card to moisture.
xAvoid static electricity.
xDo not lose or transfer your SIM or USIM card to someone.
Pantech is not responsible for damage due to theft or loss.

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GETTING STARTED
Installing the SIM or USIM Card
1. Insert your fingernail into the groove at the bottom of the
phone, and then lift up to remove the battery cover.
2. Remove the battery.
3. Insert the SIM or USIM card into the card slot. Ensure that
the gold contacts on the card are facing the metal contacts
on the phone.
4. Reinsert the battery and reattach the battery cover.
About SIM or USIM Cards
When you sign up for phone service, you will receive a SIM
or USIM card that contains your registration information,
PIN code, and other personal data. Keep the card secure
and handle it carefully. Do not bend or scratch the card and
keep it away from moisture and static electricity. Pantech is
not responsible for damages caused by theft or loss of your
personal data.
Using the Battery
Inserting the Battery
1. Turn off the phone, if it is not already turned off.
2. Insert your fingernail into the groove at the bottom of the
phone, and then lift up to remove the battery cover.
3. Align the gold contacts on the battery with the contacts
located at the top of the battery compartment.
4. Slide the battery into the phone until it lays flat in the
compartment.

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GETTING STARTED
5. Reattach the battery cover.
Note Be careful not to damage your fingernails when you remove the
battery cover.
About the Battery
Your battery uses a lithium ion (Li-Ion) battery. Use only
approved batteries and chargers with your phone. Average
battery life will vary based on your usage behavior. For more
details, contact your retailer.
Charging the Battery
Insert the plug into a power outlet, and then connect the
charger adapter to the Micro USB/Charger connector of the
phone.
Note
xDo not use the phone while the battery is charging. Doing so may
result in an electric shock.
xUse only authorized adapters. Using unauthorized adapters may
cause the phone to malfunction or may damage the phone or
battery.
xCarefully align the connector as indicated in the image. Failure to
do so may damage the charger connector or prevent the battery
from charging.

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GETTING STARTED
Installing an Optional microSD Card
Insert a microSD card to store files, such as photos or videos.
1. Insert your fingernail into the groove at the bottom of the
phone, and then lift up to remove the battery cover.
2. Remove the battery.
3. Insert the microSD card into the memory card slot. Ensure
that the gold contacts on the card face the metal contacts
on the phone.
4. Reinsert the battery and reattach the battery cover.
About the microSD Card
Inserting a microSD card allows you to store files and
application data. You can use up to a 32 GB microSD card. We
recommend that you format the microSD card before using it.
Turning the Phone On or Off
Turning the Phone On
Press and hold the LOCK/PWR key for more than two seconds.
Turning the Phone Off
1. Press and hold the LOCK/PWR key for more than two
seconds.
2. Tap Power off > OK.
Note If you forcibly shut down the phone by removing the battery,
the screen may malfunction shortly. This is normal and should not
affect the lifespan of the screen.
Restart the Phone
1. Press and hold the LOCK/PWR key for more than two
seconds.
2. Tap Restart > OK.

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GETTING STARTED
Setting Mute Mode
Press and hold the LOCK/PWR key for more than two seconds,
and then tap . All sounds except multimedia and alarms are
silenced.
Setting Vibrate Mode
Press and hold the LOCK/PWR key for more than two seconds,
and then tap .
Setting Airplane Mode
Press and hold the LOCK/PWR key for more than two seconds,
and then tap Airplane mode to turn off Wi-Fi and Bluetooth
functions. You can reactivate these functions individually, if
desired.
You can also drag the area at the top of the screen downward,
and then tap .
Setting up the Phone
When you turn on the phone for the first time, a welcome
screen appears. To use Google applications and services,
you must create or sign into a Google account. You can
synchronize Contact, Calendar, and Gmail data for each
account if you register multiple accounts.
1. Select and tap a language, and then tap START.
2. Select and tap a phone experience, and then tap Next.
xYour phone provides two experiences, Pantech Easy and
Standard. For details about how to change the phone
experience, refer to chapter 3.
3. Tap Connect to Wi-Fi network, and then select and tap an
available Wi-Fi network.
xTap Skip to skip this step and connect to the network
later.
4. Tap Connect > Next.
xIf the Wi-Fi network is secured, enter the password for it.
5. Tap Tap to set up Google account to set up a Google
account, and then follow the necessary steps.
xTap Skip to set up an account later.
6. Tap OFF next to See location in applications (such as
Maps) using wireless networks to use Google location,
and then tap Agree for Location consent.
7. Tap Finish.
8. Read the notice for recycling your device, and then tap OK.
Resetting the Phone
Email, Google account information, and contacts will be
deleted when you reset the phone. Before you reset the phone,
back up your contacts, messages, photos, and other data.
1. Tap > Settings > Backup & reset.
2. Tap Factory data reset.
3. Tap Reset phone.
4. Tap Erase everything.
Note If you reset the phone, all data saved on the phone will be lost.

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GETTING STARTED
Locking the Screen
Press the LOCK/PWR key briefly to lock the screen.
Changing the Screen Lock Type
1. Tap > Settings.
2. Tap Security > Screen lock.
3. Select and tap a screen lock type.
Setting an Unlock Pattern, PIN, or Password
You must connect at least four dots for a pattern lock, enter at
least four numbers for a PIN lock, or enter a password that is
at least four characters long (at least one character must be a
letter).
1. Tap > Settings.
2. Tap Security > Screen lock.
3. Select and tap a lock type, and then follow the on-screen
instructions.
xTap None to disable the screen lock.
Setting the Face Unlock
You can unlock the phone using face recognition. The face
unlock is less secure than locking the phone with a pattern or
PIN.
1. Tap > Settings > Security > Screen lock > Face Unlock.
2. Tap Set it up > Continue.
3. Align your face with the figure on the screen.
4. Tap Continue when your face is captured.
5. Select and tap the secondary unlock type.
6. Configure the secondary unlock settings, and then tap OK.

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GETTING STARTED
Unlocking the Screen
Unlocking the Screen with a Pattern
1. Press the LOCK/PWR key if the
phone is automatically locked.
2. Draw a pattern on the screen.
Note You can make emergency calls without having to unlock the
screen.
If You Forget Your Pattern
If you draw an incorrect pattern more than five times in a
row, you cannot retry for 30 seconds. When this happens,
you can unlock the phone by entering your Google account
information.
If you draw an incorrect pattern more than 20 times total, you
must do one of the following to unlock it:
If you registered a Google account:
Enter your account information
If you did not register a Google account:
Visit the Pantech website at www.pantechusa.com.
Note For more details about registering your Google account, refer
to page 53.

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GETTING STARTED
Unlocking the Screen with a PIN or Password
1. Press the LOCK/PWR key if the
phone is automatically locked.
2. Enter your PIN or password, and
then tap OK.
Note You can make emergency calls without having to unlock the
screen.
If you Forget Your PIN or Password
Visit a Pantech Service Center to unlock the phone.
Unlocking the Screen with Face Recognition
When you set the Face Unlock function, the screen unlocks
when you align your face to the figure on the screen. If the
phone fails to recognize your face, use a secondary unlock
type to unlock the phone.
1. Press the LOCK/PWR key if the phone is automatically
locked.
xThe phone is automatically locked after a specified
length of time of inactivity that you set.
2. Align your face with the figure on the screen.
Unlocking the Phone with the Visual Lock
1. Press the LOCK/PWR key.
2. Tap and drag to .
xYou can also drag an application
shortcut left to right to unlock
the screen and launch the
application.
Changing Screen Lock Shortcuts
To change screen lock shortcuts, tap > Settings >
User theme > Screen lock > Shortcuts. You can change the
shortcuts to your favorite applications on the locked screen.

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GETTING STARTED
Unlocking the Phone with the Slide Lock
When you do not use the phone for a specified length of time
or press the LOCK/PWR key, the screen turns off and the phone
locks automatically.
1. Press the LOCK/PWR key.
2. Tap and drag to .
xYou can also tap and drag
to to unlock the screen and
launch the camera application.
xYou can also tap and drag
to Google to unlock the screen
and launch Google Now.
Unlocking the Phone with the Modern Lock
When you do not use the phone for a specified length of time
or press the LOCK/PWR key, the screen turns off and the phone
locks.
1. Press the LOCK/PWR key.
2. Tap and drag into the circle.
xYou can also drag an application
shortcut into the circle to
unlock the screen and launch
the application.
Adding a Screen Lock Wallpaper
To display a wallpaper on the locked screen, tap > Settings >
User theme > Screen lock > Wallpaper > a category > an image
and then tap Save.
Note
xIf you select an image from Gallery, you can crop the image to set
as wallpaper.
xIf you select Home wallpaper image, the current Home screen
wallpaper will be selected.
Changing Screen Lock Shortcuts
To change screen lock shortcuts, tap > Settings >
User theme > Screen lock > Shortcuts. You can change the
shortcuts to your favorite applications on the locked screen.