Device Guides

Search in Samsung Galaxy S6 edge
How to
Turning fixed dialing on my mobile phone on or off
If you want to select the numbers your mobile phone can call, you need to turn on fixed dialing. Once done, you can only call the selected numbers and emergency numbers. Follow these easy instructions.
Tap Phone.
Tap MORE.
Tap Settings.
Tap More settings.
After a moment the current settings are displayed.
Tap Fixed Dialling Numbers.
To turn on fixed dialing:
Tap Enable FDN.
To turn off fixed dialing:
Tap Disable FDN.
Key in your PIN2 (default is 0000) and tap OK.
Tap the Home key to return to the home screen.