1. Find "Fixed dialling numbers"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-09d44d7d-0a80-4228-968c-72450293b8bf.png?width=208&height=454)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e994a212-fc15-4066-8735-fb31f3f240a0.png?width=208&height=454)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-96e760e9-2f8e-4d9c-8655-30ea8b6a7322.png?width=208&height=454)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fa42cf1e-0e19-418f-a305-7025e592a63f.png?width=208&height=454)
Press the name of the SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d288c592-6c7a-4710-8850-63f4072e33da.png?width=208&height=454)
Press Fixed dialling numbers.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-da67590a-2dc6-4ae4-bc81-6e1a18e686be.png?width=208&height=454)
2. Turn on fixed dialling
Press Enable FDN.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6bb5cefe-b6e6-4e5a-99ee-5075356500c1.png?width=208&height=454)
Key in your PIN2 and press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-002daa27-08d7-4b62-b6a5-916087cb2016.png?width=208&height=454)
3. Turn off fixed dialling
Press Disable FDN.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d89f4c71-47cf-4083-8299-8d0304df5bdd.png?width=208&height=454)
Key in your PIN2 and press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-eb791b45-0b7c-46c0-aaea-800afcade499.png?width=208&height=454)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6bb5cefe-b6e6-4e5a-99ee-5075356500c1.png?width=208&height=454)