5.11.3 Turn On the Night Light........................................................................................................ 17
5.11.1 Set the Dark Theme............................................................................................................. 18
5.11.2 Set the Text Display ............................................................................................................. 18
5.11.3 Set the Wallpaper ................................................................................................................ 19
6. Contacts............................................................................................................................................... 20
6.1 Add the Contact............................................................................................................................... 20
6.2 Understand the Contact Interface.................................................................................................... 20
6.3 Search for the Contact..................................................................................................................... 20
6.4 Share the Contact............................................................................................................................ 21
6.5 Delete the Contact........................................................................................................................... 21
6.6 Set More.......................................................................................................................................... 21
7. Calls...................................................................................................................................................... 22
7.1 Make the Call................................................................................................................................... 22
7.2 Receive or Decline the Call ............................................................................................................. 23
7.3 View the Missed Call ....................................................................................................................... 23
7.4 End the Call..................................................................................................................................... 23
7.5 Make the Emergency Call................................................................................................................ 23
7.6 Set More.......................................................................................................................................... 23
8. Messages............................................................................................................................................. 24
8.1 Send the Message........................................................................................................................... 24
8.2 Search for the Message................................................................................................................... 24
8.3 Delete the Conversation.................................................................................................................. 24
8.4 Block the Message from a Contact.................................................................................................. 24
8.5 Manage Messages .......................................................................................................................... 25
8.6 Set More.......................................................................................................................................... 25
9. Connectivity......................................................................................................................................... 26
9.1 USB Connection.............................................................................................................................. 26
9.2 Mobile Network................................................................................................................................ 26
9.2.1 Enable the Mobile Network.................................................................................................... 26
9.2.2 Set the Mobile Network.......................................................................................................... 27
9.2.3 Monitor the Data Usage......................................................................................................... 27
9.2.4 Limit the Data Usage ............................................................................................................. 27
9.3 WLAN.............................................................................................................................................. 28
9.3.1 Connect to the WLAN............................................................................................................ 28
9.3.2 Setting the WLAN .................................................................................................................. 28
9.4 Hotspot and Tethering..................................................................................................................... 29
9.5 BT.................................................................................................................................................... 29
9.5.1 Pair a Peripheral BT Device .................................................................................................. 30
9.5.2 Share the File Through BT .................................................................................................... 30