1 Find "SMS center number"
Press the Navigation key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3c85e59f-3eac-4eb6-993d-64046c2b2d63.png?width=126&height=170)
Select the message icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-67deb7f2-03e9-4aa3-bc8c-70eee4e945e2.png?width=126&height=170)
Press the Right selection key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d94dd14e-950c-4258-b9f0-a556c24680c1.png?width=126&height=170)
Select SMS center number.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c18b80f3-f1e2-4c57-b1d2-f20b2901798a.png?width=126&height=170)
2 Enter the message centre number
Key in +35387699989 and press the Navigation key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9a2c7e0d-6879-429c-a389-addf9422242d.png?width=126&height=170)
3 Return to the home screen
Press Disconnect several times to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c18b80f3-f1e2-4c57-b1d2-f20b2901798a.png?width=126&height=170)