![background image](http://html2.mh-extra.com/html/samsung/sm-f946b/sm-f946b_user-manual_5221288003.webp)
Table of Contents
3
132 Face recognition
134 Fingerprint recognition
136 Samsung Pass
138 Secure Folder
141 Secure Wi-Fi
142 Location
143 Safety and emergency
143 Accounts and backup
145 Google
145 Advanced features
146 Motions and gestures
147 Video call effects
148 Dual Messenger
149 Digital Wellbeing and parental
149 Optimizing your device
150 Battery
150 Storage
150 Memory
151 Device protection
151 Auto optimization
151 Software update
151 Diagnostics
151 Maintenance mode
151 Apps
152 General management
153 Accessibility
153 Software update
154 About phone
112 Introduction
112 Samsung account
112 Connections
114 Wi-Fi
115 Bluetooth
117 NFC and contactless payments
118 Data saver
118 Allowed networks for apps
119 Mobile Hotspot
119 More connection settings
121 Connected devices
122 Modes and Routines
122 Using modes
122 Using routines
124 Sound quality and effects
124 Separate app sound
127 Motion smoothness
127 Changing the screen mode or
128 Wallpaper and style
128 Themes
128 Home screen
129 Lock screen
130 Smart Lock
130 Always On Display (Displaying