How To Use FDN On Sony Xperia Z

Learn how to use FDN or Fixed Dialing numbers on your Sony Xperia Z. If you have received a PIN2 code from your service provider, you can use a list of Fixed Dialing Numbers (FDN) to restrict outgoing calls.

To enable or disable fixed dialing

• From your Home screen, tap Apps icon.
• Find and tap Settings > Call settings > Fixed dialing numbers.
• Tap Activate fixed dialing or Deactivate fixed dialing.
• Enter your PIN2 and tap OK.

To access the list of accepted call recipients

• From your Home screen, tap Apps icon.
• Find and tap Settings > Call settings > Fixed dialing numbers > Fixed dialing numbers.