FAIRPHONE Fairphone 3

FAIRPHONE Fairphone 3

Android 9.0

I can't make voice calls on my FAIRPHONE Fairphone 3 Android 9.0

Cause 12 of 12: Fixed dialling is turned on

When you turn on fixed dialling, you can only call predefined numbers and do emergency calls.

Solution: Turn off fixed dialling.

Step 1 of 11

Find "Fixed dialling numbers"

Press the phone icon.

Step 2 of 11

Find "Fixed dialling numbers"

Press the menu icon.

Step 3 of 11

Find "Fixed dialling numbers"

Press Settings.

Step 4 of 11

Find "Fixed dialling numbers"

Press Calling accounts.

Step 5 of 11

Find "Fixed dialling numbers"

Press the required SIM.

Step 6 of 11

Find "Fixed dialling numbers"

Press Fixed dialling numbers.

Step 7 of 11

Turn on fixed dialling

Press Enable FDN to turn on fixed dialling.

1111

1111

1111

Step 8 of 11

Turn on fixed dialling

Key in your PIN2 and press OK. The default PIN2 is 1111.

Step 9 of 11

Turn off fixed dialling

Press Disable FDN to turn off fixed dialling.

1111

1111

1111

Step 10 of 11

Turn off fixed dialling

Key in your PIN2 and press OK. The default PIN2 is 1111.

Step 11 of 11

Return to the home screen

Press the Home key to return to the home screen.

1 Find "Fixed dialling numbers"

Press the phone icon.

Press the menu icon.

Press Settings.

Press Calling accounts.

Press the required SIM.

Press Fixed dialling numbers.

2 Turn on fixed dialling

Press Enable FDN to turn on fixed dialling.

Key in your PIN2 and press OK. The default PIN2 is 1111.

1111

3 Turn off fixed dialling

Press Disable FDN to turn off fixed dialling.

Key in your PIN2 and press OK. The default PIN2 is 1111.

1111

4 Return to the home screen

Press the Home key to return to the home screen.