![background image](http://html1.mh-extra.com/html/samsung/sm-j210f/sm-j210f_user-manual_4236449003.webp)
Table of Contents
3
Settings
69 Introduction
69 Wi-Fi
71 Bluetooth
73 Data usage
74 More connection settings
76 Sounds and vibrations
77 Notifications
77 Display
78 Smart Manager
80 Applications
80 Wallpaper
80 Themes
81 Lock screen and security
82 Privacy
82 Accessibility
83 Accounts
83 Google
83 Dual profile manager
84 Backup and reset
84 Language and input
85 Battery and storage
86 Date and time
86 About device
Appendix
87 Troubleshooting