![Samsung Galaxy S20+ 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-669af6d2-7aa0-4710-9c7e-d088442ae212.png?width=150&height=320)
Samsung Galaxy S20+ 5G
Android 10.0
1. Find "Fixed dialling numbers"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-35dc4cf4-62a0-4781-b91c-95aafcb2581d.png?width=206&height=462)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ecedb274-b64a-4146-a774-ba89f5b90067.png?width=206&height=462)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-699b07d4-a7ac-4239-a542-2b525913ef5c.png?width=206&height=462)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ec0c58d7-f087-43fa-9a01-b6bdd42bb1ad.png?width=206&height=462)
Press Fixed dialling numbers.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-4474d635-8d9e-4915-ab4b-a830466463bd.png?width=206&height=462)
2. Turn on fixed dialling
Press Enable FDN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-95858893-6be2-406d-8771-4104b5fe2527.png?width=206&height=462)
Key in your PIN2 and press OK. The default PIN2 is 1111.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-80625151-ed35-4d46-9a87-ba9f1b26f9f0.png?width=206&height=462)
1111
3. Turn off fixed dialling
Press Disable FDN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-bde48fe7-5992-4786-a025-0455a7714aae.png?width=206&height=462)
Key in your PIN2 and press OK. The default PIN2 is 1111.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-fba8a41e-af10-426b-a081-e7c4dff51e7f.png?width=206&height=462)
1111
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-95858893-6be2-406d-8771-4104b5fe2527.png?width=206&height=462)