Table of Contents
3
127 Privacy
127 Location
128 Accounts and backup
128 Samsung Cloud
130 Google
130 Advanced features
131 Motions and gestures
132 Dual Messenger
133 Digital Wellbeing and parental
controls
133 Digital Wellbeing
134 Device care
134 Optimising your device
135 Battery
136 Storage
136 Memory
136 Security
136 Apps
137 General management
138 Accessibility
138 Software update
139 About phone
Appendix
140 Troubleshooting
145 Removing the battery
Settings
94 Introduction
94 Connections
95 Wi-Fi
97 Bluetooth
99 NFC and payment (NFC-enabled
models)
101 Data saver
101 Mobile data only apps
102 SIM card manager (dual SIM
models)
102 Mobile Hotspot and Tethering
103 More connection settings
105 Sounds and vibration
105 Dolby Atmos (surround sound)
106 Separate app sound
106 Notifications
107 Display
108 Dark mode
108 Blue light filter
109 Changing the screen mode or
adjusting the display colour
110 Screensaver
110 Wallpaper
110 Themes
111 Lock screen
112 Smart Lock
112 Biometrics and security
113 Face recognition
116 Fingerprint recognition
120 Samsung Pass
123 Secure Folder