Learn about your mobile
device’s special features.
Side Speaker
This device features the speaker on
thesideofthedevice.
Speaker
Special Features 2
Getting Started
Learn about your mobile
device hardware, assembly
procedures, and how to get
started usingyour new device.
Introduction
The following topics describe the basics of using this
guide and your new phone.
About the User Guide
Thank you for purchasing your new Samsung Galaxy
J7Perx. The following topics explain how best to use
this guide to get the most out of your phone.
Before Using Your Phone
Read the Get Started guide and Important Information
booklet that were packaged with your phone
thoroughly for proper usage.
Accessible services may be limited by subscription
contract conditions.
Getting Started 4
Descriptions in the User Guide
Note that most descriptions in this guide are based
on your phone’s setup at the time of purchase.
Unless otherwise noted, instructions begin from the
phone’shome screen, which is displayed by pressing
the Homekey. Some operation descriptions may
besimplified.
Screenshots and Key Labels
Screenshots and other illustrations in this user guide
may appear differently on your phone. Key labels in the
user guide are simplified for description purposes and
differ from your phone’s display.
Other Notations
In the user guide, the phone may be referred to
either as “phone,” “device,” or “handset.” A microSD™,
microSDHC™, or microSDXC™ card is referred to as an
“SD card” or a “memory card.”
Get Support from BoostZone
You can access support for your phone and service
through the preloaded Boost® Zone app.
1. From home, tap Apps > BoostZone.
2. From the Boost Zone main page, tap My Account.
3. Tap a topic to view its contents.
Getting Started 5
Set Up Your Device
Learn how to set up your device for the firsttime.
Assemble Your Device
This section helps you to assemble your device.
Remove the Back Cover
1. Remove the back cover.
Caution: When removing the back cover, use the
slot next to the Volume key to gently lift the cover
off. Pulling on the Speaker (located next to the
Powerbutton) may cause damage.
Do not pull
onSpeaker
2. Lift the cover up and to the left of the device.
Getting Started 7
Warning: Do not bend or twist the back cover
excessively. Using excessive force on the cover during
removal or installation of an internal component can
cause the material to break.
Install the SIM Card
When you subscribe to a cellular network, you are
provided with a plug-in SIM card. During activation,
your SIM card is loaded with your subscription details,
such as your Personal Identification Number (PIN),
available optional services, and other features.
Warning: Please be careful when handling the SIMcard
to avoid damaging it. Keep all SIM cards outof reach of
small children.
► Carefully slide the SIM card into the SIM card slot.
Make sure that the card’s gold contacts face
•
down into the device and that the card is
positioned as shown.
Getting Started 8
Install an Optional Memory Card
You can install a microSD™ or microSDHC™ memory
card (notincluded) to add more memory space to
yourdevice.
A memory card can be installed at any time. It is not
necessary to install it prior to using the device.
► Slide the memory card into the slot with the gold
contacts facing down.
Getting Started 9
Install the Battery
The battery is installed in the back of the device.
1. Insert the battery into the opening on the back of
the device, making sure the connectors align.
2. Gently press down to secure the battery.
Replace the Back Cover
The back cover should be replaced before using
thedevice.
1. Place the back cover onto the back of the device
and press down.
2. Press along the edge of the back cover until you
have a secure seal.
Getting Started 10
Charge the Battery
Your device is powered by a rechargeable, standard
Li-Ion battery. A USB charger (charging head and
USBcable) is included with the device for charging the
battery from any standard outlet.
The battery comes partially charged. You can use the
device while charging.
1. Insert the USB cable into the USB charger/
Accessory port.
Caution: Use only charging devices and batteries
approved by Samsung. Samsung accessories are
designed for your device to maximize battery life. Using
other accessories may void your warranty and may
cause damage.
2. Connect the USB cable to the charging head, and
then plug the charging head into a standard outlet.
3. Unplug the charging head from the outlet and
remove the USB cable from the device when
charging is complete.
When to Charge the Battery
When the battery is low and only a few minutes of
operation remain, the device sounds a warning tone at
regular intervals.
In this condition, your device conserves its remaining
battery power by dimming the screen.
Getting Started 11
When the battery level becomes too low, the device
automatically turns off.
For a quick check of your battery level:
► View the battery charge indicator located in the top
right corner of your device’s display. Asolid color
( ) indicates a full charge.
You can also choose to display a percentage value.
Viewing a percentage value can provide a better idea
of the remaining charge on the battery. For more
information, see “Battery” on page170.
While charging, the device and the charger may
become hot. This does not affect the device’s lifespan
or performance and is in the device’s normal range of
operation.
The charger may stop charging if the battery becomes
too hot.
If the device heats up while charging the battery:
1. Disconnect the charger from the device and close
any running apps.
2. Wait for the device to cool down, and then begin
charging the device again.
If the lower part of the device overheats,
•
check for damage to the connected USB cable.
Replace the damaged USB cable with a new
Samsung-approved cable.
Getting Started 12
Start Using Your Device
Turn Your Device On or Off
The instructions below explain how to turn your device
on or off.
To turn the device on:
► Press and hold the Power key until the device
turnson.
To turn the device off:
1. Press and hold the Power key until the
Deviceoptions menu is displayed.
2. Tap Power off, and confirm if prompted.
Lock or Unlock Your Device
Use your device’s screen lock features to secure
yourdevice.
By default, the device locks automatically when the
screen times out.
To lock the device:
► Press the Power key.
The default Screen lock on your device is Swipe.
Tochoose a more secure screen lock, see
“Set a Screen Lock” on page182.
To unlock the device:
► Press the Power key or Home key, and then
dragyour finger across the screen.
Getting Started 13
Restart the Device
If your device stops responding to taps or finger
gestures and you are unable to turn it off, youcan
restart your device.
► Press and hold the Power key and the
Volumedown key at the same time for morethan
seven seconds.
Set Up Your Device
Use the Set Up Wizard
The first time you turn your device on, a Welcome
screen is displayed. It guides you through the basics of
setting up your device.
Follow the prompts to choose a default language,
connect to a Wi-Fi® network, set up accounts, choose
location services, learn about your device’s features,
and more.
Note: On the Welcome screen, there may be an
Accessibility button. If you are visually impaired or hard
of hearing, tap Accessibility to change the accessibility
settings.
1. From home, tap Apps > Settings.
2. Tap Accounts.
3. Tap Addaccount > Google.
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Google Account
Your new device uses your Google™ Account to fully
utilize its Android™ features, including Gmail™,
GoogleDuo, and the Google Play™ store.
When you turn on your device for the first time, set
up your existing Google Account or create a new
GoogleAccount.
– or –
To create a new Google Account or set up your
GoogleAccount on your device at any time, use
Accounts settings.
Getting Started 14
Factory Reset Protection
When you sign in to a Google Account on your device,
Factory Reset Protection is turned on. Factory Reset
Protection (FRP) prevents other people from using
your device if it is reset to factory settings without your
permission. For example, if your device is lost or stolen
and a factory data reset is performed, only someone
with your Google Account username and password can
use the device.
You will not be able to access the device after a factory
data reset if you do not have your GoogleAccount
username and password. For more information, see
“Factory Data Reset” on page178.
Caution: Before shipping your device back to Samsung
or taking it to your nearest Samsung-authorized service
center, you should remove your Google Account before
resetting the device back to factory settings. For more
information, visit: samsung.com/us/support/frp.
Enable Factory Reset Protection
Adding a Google Account to your device automatically
turns on the Factory Reset Protection (FRP) security
feature. For more information, visit: google.com.
Disable Factory Reset Protection
To disable FRP, remove all Google Accounts from the
device.
1. From home, tap Apps > Settings.
2. Tap Accounts > Google.
If you have more than one Google Account set
•
up on your device, tap the Google Account you
want to remove.
3. Tap Moreoptions > Remove account.
Getting Started 15
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Samsung Account
Create a Samsung account for access to Samsung
content and apps on your device. When you turn on
your device for the first time, set up your existing
Samsung account or create a new Samsung account.
– or –
To create a new Samsung account or set up your
Samsung account on your device at any time, use
Accounts settings.
1. From home, tap Apps > Settings.
2. Tap Accounts.
3. Tap Addaccount > Samsungaccount.
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Add an Email Account
Use the Email app to view and manage all your email
accounts in oneapp.
When you turn on your device for the first time, set
up your existing email account or create a new email
account.
– or –
To create a new email account or set up your email
account on your device at any time, use Accounts
settings.
1. From home, tap Apps > Settings.
2. Tap Accounts.
3. Tap Addaccount > Email.
For more information on using Email, see
“Email” on page79.
Getting Started 16
m
Activation and Service
Before using your phone, you must set up your service
with Boost Mobile. You will need your phone’s serial
number (MEID), printed on a sticker inside the battery
compartment.
For more information about your Boost Mobile account,
see Boost Account Information and Help.
Create Your Account and Pick Your Plan
Set up your Boost Mobile account.
1. From your computer, visit boostmobile.com and click Activate.
2. Choose an activation option and click Next.
3. When prompted, enter the serial number (MEID)
printed on the sticker located on the back of your
phone in the battery compartment. This number
can also be found on the bottom panel of the
phone’s package.
4. Follow the remaining instructions to choose your
plan and select a payment method.
5. Follow the activation instructions below and you’ll
be able to start using your phone.
Note: You can also activate by phone by calling
1-888-BOOST-4U (1-888-266-7848) from any other
phone.
Activate Your Phone
After setting up your account on boostmobile.com,
simply turn your device on. Your device is designed
to activate automatically. If you are swapping from
another Boost Mobile device to a new one, be sure
to turn off the old device before swapping the serial
number (MEID). Once the MEID swap is complete, turn
on the new device and the programming information
will be pushed to your device automatically.
Getting Started 17
Set Up Voicemail
You can access your voicemail from a Home screen.
1. From home, tap Apps > Voicemail.
2. Follow the tutorial to create a password, record a
greeting, and record your name.
For more information on voicemail, see
“Voicemail” on page53.
Learn About
Your Device
Learn some of the key features of your
mobile device, including the screens and
icons, as well as how to navigate the device
and enter text using the keyboard.
Front View
Microphone
Front camera
Volume keys
Recent apps
Home key
Learn About YourDevice19
Earpiece
Proximity sensors
Power key
Back
Earpiece: Listen to calls and automated prompts
•
when using the phone.
Proximity sensors: Detect when objects are close
•
to the screen. For example, when you hold the
phone to your ear while on a phone call, the sensors
temporarily lock the screen to prevent accidental
screen touches.
Power/Lock key: Turn the phone or screen on or off,
•
enable Emergency mode, or restart the phone.
Back key: Returns you to the previous screen, or
•
close a dialog box, options menu, the notification
panel, or the keyboard.
Home key: Returns you to the home screen.
•
Recent Apps key: Access recently used apps.
•
Touchscreen: Display information needed to operate
•
your phone, such as the call status, the Contacts list,
and the date and time. Also provides one-tap access
to all of your features and applications.
Learn About YourDevice20
Volume key: Adjust the ringtone or media volume or
•
adjust the voice volume during a call.
Front camera: Takes pictures and records videos
•
while facing the screen, and allows you to video
conference.
Back View
Rear camera
Speaker
Headset jackMicrophone
USB charger/accessory port
Learn About YourDevice21
Flash
Microphone: Transmit your voice for phone calls
•
or record your voice or ambient sounds for voice
recordings and videos. There are two microphones,
one on the top and one on the bottom.
Flash: Help illuminate subjects in low‑light
•
environments when the camera is focusing and
capturing a picture or video.
Rear camera: Take pictures and videos.
•
USB charger/accessory port: Connect the phone to
•
the charger using a USB cable.
Headset jack: Plug in a headset for convenient,
•
hands-free conversations.
Speaker: Play ringtones and sounds. The speaker
•
also lets you hearthe caller’s voice in speakerphone
mode.
Learn About YourDevice22
Home Screen and
Applications (Apps) List
Most of your phone’s operations originate from the
home screen or the Apps list.
1. From any screen press the Home key to display the
home screen.
2. Tap Apps to display the Apps list.
3. Tap an app icon to launch the corresponding
application.
For information about using the home screen, see
“Home Screen Basics” on page25.
Select Options and Navigate Screens
► Tap icons, keys, and other items to open or activate
the assigned function.
Tap Back to return to the previous screen.
•
Learn About YourDevice 23
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Recent Applications
You can display a list of recently used applications
using the Recent Apps key.
► Tap Recent Apps to view a list of recently used
applications.
Phone Settings Menu
You can customize your phone’s settings and options
through the Settings menu.
► From home, tap Apps > Settings.
– or –
Pull down the status bar and tap Settings.
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Your Phone’s Home Screen
Notification
Widget
Primary shortcuts
Learn About YourDevice24
area
Status
area
Status bar
Application icons
Apps list
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