Table of Contents
3
100 Google
100 Advanced features
101 Motions and gestures
102 Dual Messenger
102 Digital Wellbeing and parental
controls
103 Battery and device care
103 Optimising your device
103 Battery
104 Storage
104 Memory
104 Device protection
104 Ultra data saving
105 Auto optimisation
105 Software update
105 Diagnostics
105 Maintenance mode
105 Apps
106 General management
107 Accessibility
108 Software update
108 Remote support
109 About phone
Usage notices
110 Precautions for using the device
113 Notes on package contents and
accessories
114 Device overheating situations and
solutions
Appendix
117 Troubleshooting
Settings
74 Introduction
74 Samsung account
74 Connections
76 Wi-Fi
77 Bluetooth
78 NFC and contactless payments
(NFC-enabled models)
79 Data saver
80 Mobile data only apps
80 Mobile Hotspot
81 More connection settings
82 Connected devices
83 Modes and Routines
83 Using modes
83 Using routines
84 Sounds and vibration
85 Sound quality and effects
85 Separate app sound
86 Notifications
86 Display
87 Motion smoothness
88 Wallpaper and style
88 Themes
88 Home screen
88 Lock screen
89 Smart Lock
89 Security and privacy
90 Face recognition
92 Fingerprint recognition
94 Secure Folder
97 Location
98 Safety and emergency
98 Accounts and backup
99 Samsung Cloud