Samsung Galaxy J3 User manual

SI\MSUNG

GalaxyJ3

User manual

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

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

iii

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



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

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

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

vii

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

viii

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



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

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