![background image](http://html.mh-extra.com/html/samsung/sm-a307fn/sm-a307fn_user-manual_1191517002.webp)
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Table of Contents
Using the SIM or USIM card and
12 Using a memory card
14 Turning the device on and off
15 Locking and unlocking the screen
16 Using the touch screen
19 Home screen layout
23 Notifications panel
25 Opening apps
25 Installing or uninstalling apps
27 Entering text
29 Screen capture
29 My Files
30 Power saving feature
31 Mobile data
31 Wi-Fi
32 Mobile hotspot and tethering
36 Managing the Home and Apps screens
37 Setting wallpaper and ringtones
38 Changing the screen lock method
39 Private mode
40 Setting up accounts