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Table of Contents
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131 Privacy
131 Location
132 Safety and emergency
132 Accounts and backup
133 Google
134 Advanced features
135 Motions and gestures
136 Dual Messenger
137 Digital Wellbeing and parental
138 Optimizing your device
138 Battery
139 Storage
139 Memory
139 Device protection
139 Apps
140 General management
141 Accessibility
141 Software update
142 Tips and User Manual
142 About phone
143 Troubleshooting
148 Removing the battery
103 Introduction
103 Samsung account
103 Connections
105 Wi-Fi
106 Bluetooth
107 NFC and contactless payments
109 Data saver
109 Mobile data only apps
109 Mobile Hotspot
110 More connection settings
112 Sound quality and effects
112 Separate app sound
114 Motion smoothness
115 Changing the screen mode or
116 Wallpaper and style
116 Themes
116 Home screen
116 Lock screen
117 Smart Lock
118 Always On Display
120 Face recognition
122 Fingerprint recognition
124 Samsung Pass
127 Secure Folder
130 Secure Wi-Fi