Table of Contents
3
114 Google
114 Advanced features
115 Motions and gestures
116 Dual Messenger
117 Digital Wellbeing and parental controls
117 Battery and device care
117 Optimizing your device
118 Battery
118 Storage
118 Memory
119 Device protection
119 Auto optimization
119 Software update
119 Diagnostics
119 Ultra data saving
120 Apps
120 General management
121 Accessibility
122 Software update
122 About phone
125 Precautions for using the device
127 Notes on package contents and
128 Device overheating situations and
132 Troubleshooting
138 About Hearing Aid Compatibility (HAC)
82 Introduction
83 Samsung account
83 Connections
84 Wi-Fi
86 Bluetooth
87 NFC and contactless payments
88 Data saver
89 Mobile data only apps
89 Mobile Hotspot
90 More connection settings
91 Connected devices
92 Modes and Routines
92 Using modes
92 Using routines
94 Sound quality and effects
94 Separate app sound
97 Wallpaper and style
97 Themes
97 Home screen
97 Lock screen
100 Face recognition
102 Fingerprint recognition
105 Samsung Pass (Galaxy A13 5G)
107 Secure Folder (Galaxy A13 5G)
110 Secure Wi-Fi