Microsoft Lumia 640

Microsoft Lumia 640

How to guides

Turn fixed dialling on or off

When fixed dialling is turned on, you can only call selected numbers and do emergency calls. Incoming calls aren't affected.

Step 1 of 6

Find "settings"

Press the phone icon.

Step 2 of 6

Find "settings"

Press the dots in the bottom right corner of the display.

Step 3 of 6

Find "settings"

Press settings.

Step 4 of 6

Turn fixed dialling on or off

Press the indicator next to "Fixed Dialling (FDN)" to turn the function on or off.

Step 5 of 6

Turn fixed dialling on or off

Key in your PIN2 and press enter.

Step 6 of 6

Return to the home screen

Press the home icon to return to the home screen.

1. Find "settings"

Press the phone icon.
Press the dots in the bottom right corner of the display.
Press settings.

2. Turn fixed dialling on or off

Press the indicator next to "Fixed Dialling (FDN)" to turn the function on or off.
Key in your PIN2 and press enter.

3. Return to the home screen

Press the home icon to return to the home screen.

Would you like

Information for your {0}