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Table of Contents
3
95 Motions and gestures
96 Dual Messenger
97 Digital Wellbeing and parental
97 Optimizing your device
98 Battery
98 Storage
98 Memory
98 Device protection
99 Auto optimization
99 Software update
99 Diagnostics
99 Maintenance mode
99 Ultra data saving
100 Apps
100 General management
101 Accessibility
102 Software update
102 Remote support
103 About phone
104 Precautions for using the device
106 Notes on package contents and
107 Device overheating situations and
110 Troubleshooting
116 About Hearing Aid Compatibility
72 Introduction
72 Samsung account
72 Connections
74 Wi-Fi
75 Bluetooth
76 Data saver
77 Mobile data only apps
77 Mobile Hotspot
78 More connection settings
79 Connected devices
79 Modes and Routines
79 Using modes
80 Using routines
82 Sound quality and effects
82 Separate app sound
84 Wallpaper and style
84 Themes
84 Home screen
85 Lock screen
87 Face recognition
89 Fingerprint recognition