1 Find "Edit"
Press the Left selection key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9eea8af1-64d7-4fde-be2e-9272c857e24a.png?width=138&height=184)
Press the Left selection key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f02dfd00-84d9-4d53-b3d1-e2313cf46dee.png?width=138&height=184)
Select Text message.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e033809b-08a8-4367-af39-cf6d3c0890f6.png?width=138&height=184)
Select SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a7221fba-6518-4e35-82d1-2a06b5f5c98a.png?width=138&height=184)
Select Profile settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-89c2a0ba-a059-45d2-bc2b-e0bc51d16895.png?width=138&height=184)
Highlight the required profile.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-db85d53a-88ba-4d66-b574-902a778a06f0.png?width=138&height=184)
Press the Left selection key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-db85d53a-88ba-4d66-b574-902a778a06f0.png?width=138&height=184)
Select Edit.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9d5ace09-eb19-4823-83ac-5e5d61ec9418.png?width=138&height=184)
2 Enter the message centre number
Highlight the field below "SMSC address".
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-18d93be6-6f9d-4134-8e61-66079c80baa9.png?width=138&height=184)
Key in +35387699989 and press the Left selection key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f0417939-fa3f-4803-9c78-f8cc0e261e87.png?width=138&height=184)
3 Return to the home screen
Press Disconnect to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-db85d53a-88ba-4d66-b574-902a778a06f0.png?width=138&height=184)