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Table of Contents
3
98 Motions and gestures
99 Dual Messenger
100 Digital Wellbeing and parental
100 Optimising your device
101 Battery
101 Storage
101 Memory
101 Device protection
102 Auto optimisation
102 Software update
102 Diagnostics
102 Maintenance mode
102 Ultra data saving
103 Apps
103 General management
104 Accessibility
105 Software update
105 Remote support
106 About phone
107 Precautions for using the device
109 Notes on package contents and
110 Device overheating situations and
113 Troubleshooting
118 Removing the battery
74 Introduction
74 Samsung account
74 Connections
76 Wi-Fi
77 Bluetooth
78 NFC and contactless payments
79 Data saver
80 Mobile data only apps
80 Mobile Hotspot
81 More connection settings
82 Connected devices
82 Modes and Routines
82 Using modes
83 Using routines
85 Sound quality and effects
85 Separate app sound
87 Wallpaper and style
87 Themes
87 Home screen
88 Lock screen
90 Face recognition
92 Fingerprint recognition