
Samsung Galaxy Xcover 2
Find "Fixed Dialling Numbers"
Press Phone.
Press the Keypad tab.
Press the Menu key.
Press Call settings.
Press Additional settings.
Press Fixed Dialling Numbers.
Turn fixed dialling on or off
Press Enable FDN or Disable FDN (depending on the current setting).
Key in your PIN2 (default is 1111) and press OK.
Return to the home screen
Press the Home key to return to the home screen.