Samsung Galaxy J3 User manual

SI\MSUNG
GalaxyJ3
User manual

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Table of contents
Features 1
Meet Bixby 1
Camera 1
Expandable storage 1
Night mode 1
Multi window 1
Getting started 2
Front view 3
Back view 4
Assemble your device 5
Install cards and the battery 6
Charge the battery 8
Start using your device 9
Use the Setup Wizard 9
Transfer data from an old device 9
Lock or unlock your device 10
Accounts 11
Set up voicemail 12
ATT_J337A_EN_UM_TN_SF4_073019_FINAL

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Table of contents
Navigation 13
Customize your home screen 18
Bixby 24
Digital wellbeing 25
Multi window 26
Enter text 27
Emergency mode 30
Apps 32
Using apps 33
Uninstall or disable apps 33
Search for apps 33
Sort apps 33
Create and use folders 34
App settings 34
Samsung apps 36
Galaxy Essentials 36
Galaxy Store 36
Galaxy Wearable 36
Samsung Notes 37

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Table of contents
Calculator 39
Calendar 40
Camera 42
Contacts 46
Clock 51
Email 56
Gallery 59
Internet 63
Messages 66
My Files 68
Phone 70
Google apps 78
Chrome 78
Drive 78
Duo 78
Gmail 78
Google 78
Maps 79
Photos 79

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Table of contents
Play Movies &TV 79
Play Music 79
Play Store 79
YouTube 79
Carrier apps 80
Call Protect 80
Device Help 80
Mobile Security 80
myAT&T 80
Setup &Transfer 80
Visual Voicemail 80
Additional apps 81
Amazon Shopping 81
Facebook 81
Settings 82
Access Settings 83
Search for Settings 83
Connections 83
Wi-Fi 83

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Table of contents
Bluetooth 85
Airplane mode 86
Mobile networks 87
Data usage 87
Mobile hotspot 88
Tethering 90
Nearby device scanning 90
Connect to aprinter 90
Virtual Private Networks 91
Private DNS 91
Sounds and vibration 92
Sound mode 92
Vibrations 92
Volume 93
Ringtone 94
Notification sounds 94
System sounds 94
Dolby Atmos 95
Equalizer 95

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Table of contents
Headset audio options 95
Adapt sound 95
Notifications 96
Manage notifications 96
Customize app notifications 96
Smart alert 96
Display 97
Screen brightness 97
Night mode 97
Screen mode 97
Font size and style 98
Screen zoom 98
Screen timeout 98
Screen saver 98
Reduce animations 99
One-handed mode 99
Device maintenance 99
Quick optimization 99
Battery 100

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Table of contents
Storage 100
Memory 101
Language and input 102
Date and time 104
Troubleshooting 105
Lock screen and security 108
Screen lock types 108
Clock and information 109
Google Play Protect 109
Find My Mobile 109
Security update 110
Install unknown apps 110
Secure Folder 111
Secure startup 111
Encrypt SD card 111
Factory data reset password 112
Set up SIM card lock 112
View passwords 112
Security update service 112

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Table of contents
Device administration 113
Credential storage 113
Advanced security settings 113
Location 114
App permissions 115
Permission usage monitor 115
Send diagnostic data 115
Accounts 116
Samsung Cloud 116
Add an account 116
Account settings 116
Remove an account 117
Backup and restore 117
Google settings 118
Accessibility 118
Screen Reader 118
Visibility enhancements 119
Hearing enhancements 120
Interaction and dexterity 121

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Table of contents
Advanced settings 123
Installed services 123
Other settings 124
Help 124
Dual Messenger 124
About phone 124
Learn more 125
Videos 125
Smart Simulator 125
Tips 125
Samsung Care 125
Talk to an agent 125
Legal information 126
Intellectual property 127
Open source software 127
Disclaimer of warranties; exclusion of liability 128
Modification of software 128
Notice from AT&T 129
Samsung Knox 130

Table of contents
x
Restricting children’s access to your mobile device 130
Samsung Electronics America, Inc. 130

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Features
Meet Bixby
Bixby learns what you like to do and works with your favorite apps and
services to help you get more done. See Bixby on page 24.
Camera
The camera on your device has several unique features. See Camera on
page 42.
Expandable storage
Expand storage with asupported microSD™card. See Memory card on page 100.
Night mode
Use adarker theme to keep your eyes comfortable at night. See Night mode on
page 97.
Multi window
Multitask by using two applications at the same time. See Multi window on
page 26.

2
Getting started
Front view
Back view
Assemble your device
Start using your device

3
Getting started
Front camera
Power key
Volume keys
USB charger/
Accessory port
Front view
Devices and software are constantly evolving —the illustrations you see here are for reference only.

4
Getting started
Flash
Headset jack
Rear camera
Microphone
Microphone
Back view
Devices and software are constantly evolving —the illustrations you see here are for reference only.

5
Getting started
Charge your device
Before turning on your
device, charge it fully.
Assemble your device
Your device uses anano-SIM card. ASIM card may be preinstalled, or you may be able
to use your previous SIM card. Contact your carrier for more details.
Devices and software are constantly evolving —the illustrations you see here are for reference only.

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Getting started
Install cards and the battery
The SIM card, optional microSD card, and battery are installed in the back of the
device.
1. Lift the cover up and to the left of the device.
2. Carefully slide the SIM card into the SIM card slot. Make sure that the card’s gold
contacts face down into the device.

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Getting started
3. Slide the microSD card into the slot with the gold contacts facing down.
4. Insert the battery into the opening on the back of the device, making sure the
connectors align.

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Getting started
5.Gently press down to secure the battery.
6. Place the back cover onto the back of the device and press down.
7. Press along the edge of the back cover until you have asecure seal.
Charge the battery
Your device is powered by arechargeable battery. Acharger (charging head and USB
cable) is included with the device for charging the battery from apower outlet.
While charging, the device and the charger may become hot and stop charging.
This usually does not affect the device’s lifespan or performance and is in the device’s
normal range of operation.
TIP Disconnect the charger from the device and wait for the device to cool down.
For more information, visit samsung.com/us/support/answer/ANS00076952.

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Getting started
Start using your device
Use the Power key to turn your device on or off. Do not use the device if the body is
cracked or broken. Use the device only after it has been repaired.
◌Press and hold the Power key.
•To turn the device off, press and hold the Power key, and tap Poweroff.
Confirm when prompted.
•To restart your device, press and hold the Power key, and tap Restart.
Use the Setup Wizard
The first time you turn your device on, the Setup Wizard guides you through the basics
of setting up your device.
Follow the prompts to choose adefault language, connect to aWi-Fi®network, set up
accounts, choose location services, learn about your device’s features, and more.
Transfer data from an old device
Use Smart Switch™to transfer contacts, photos, music, videos, messages, notes,
calendars, and more from your old device. Smart Switch can transfer your data via
USB cable, Wi-Fi, or computer.
Visit samsung.com/us/support/owners/app/smart-switch to learn more.
1. From Settings, tap Accounts and backup >Smart Switch.
2. Follow the prompts and select the content to transfer.
Visit samsung.com/smartswitch for more information.