![FAIRPHONE Fairphone 4](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-842a8f4c-ca94-4223-afa4-252e50c59ad8.png?width=150&height=320)
FAIRPHONE Fairphone 4
Android 11.0
1. Find "Fixed dialling numbers"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-ccb093df-1600-4ad1-9227-97bed8815943.png?width=200&height=432)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-6f90f233-e6b3-4e37-98cf-e90aa2553122.png?width=200&height=432)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-81fa1c37-ddf0-465e-890e-5298de466aa3.png?width=200&height=432)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-fc845952-e360-4f9c-aeb8-8e519be6f2b4.png?width=200&height=432)
Press the name of the SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-c1aa486e-8fec-47b1-b5ce-b098053a6c8a.png?width=200&height=432)
Press Fixed dialling numbers.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-6fe32fbf-2681-43a3-91fb-5d79e7adeb32.png?width=200&height=432)
2. Turn on fixed dialling
Press Enable FDN to turn on fixed dialling.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-64321e1f-f05d-4bba-9073-17f969f1493d.png?width=200&height=432)
Key in your PIN2 and press OK. The default PIN2 is 1111.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-d780b251-db54-4dca-bc2f-d081419c2797.png?width=200&height=432)
1111
3. Turn off fixed dialling
Press Disable FDN to turn off fixed dialling.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-826c8a61-eaf6-4cb7-a58a-0f2c55f93d52.png?width=200&height=432)
Key in your PIN2 and press OK. The default PIN2 is 1111.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-b052eec6-be0e-4087-aa44-77032ecaf347.png?width=200&height=432)
1111
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-64321e1f-f05d-4bba-9073-17f969f1493d.png?width=200&height=432)