![background image](http://html1.mh-extra.com/html/samsung/galaxy-m33/galaxy-m33_user-manual_4248715003.webp)
Table of Contents
3
114 Motions and gestures
115 Video call effects
115 Dual Messenger
116 Digital Wellbeing and parental
117 Optimising your device
117 Battery
118 Storage
118 Memory
118 Device protection
118 Ultra data saving
119 Software update
119 Diagnostics
119 Apps
119 General management
121 Accessibility
121 Software update
122 Remote support
122 About phone
123 Precautions for using the device
125 Notes on package contents and
126 Device overheating situations and
129 Troubleshooting
134 Removing the battery
86 Introduction
86 Samsung account
86 Connections
88 Wi-Fi
89 Bluetooth
90 NFC and contactless payments
92 Data saver
92 Mobile data only apps
92 Mobile Hotspot
93 More connection settings
95 Sound quality and effects
95 Separate app sound
97 Wallpaper and style
97 Themes
98 Home screen
98 Lock screen
100 Face recognition
102 Fingerprint recognition
104 Samsung Pass
106 Secure Folder
109 Secure Wi-Fi
110 Privacy
110 Location
111 Safety and emergency
111 Accounts and backup