Samsung SM-J330F/DS - Page 3

Table of Contents
3
124 Device care
125 Optimising your device
125 Battery
126 Storage
126 Memory
126 Security
126 Apps
127 General management
128 Accessibility
128 Software update
129 User manual
129 About phone
Appendix
130 Troubleshooting
136 Removing the battery
Settings
97 Introduction
97 Connections
98 Wi-Fi
100 Bluetooth
102 NFC and payment (NFC-enabled
models)
104 Data saver
105 SIM card manager (dual SIM
models)
105 Mobile Hotspot and Tethering
106 More connection settings
108 Sounds and vibration
108 Notifications
109 Display
110 Screensaver
110 Wallpapers and themes
111 Lock screen
112 Smart Lock
112 Security
114 Secure Folder
119 Accounts and backup
120 Samsung Cloud
121 Google
122 Advanced features
122 Motions and gestures
123 Dual Messenger