1. Find "Message Centre"
Slide your finger upwards on the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4f73f480-9f98-4a94-8b07-6a2eb0b3b093.png?width=206&height=456)
Press Samsung.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-501913bb-9391-4237-b61c-7ee76580d30e.png?width=206&height=456)
Press Messages.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c8509dc2-10bf-495e-bb08-16f5d0457c48.png?width=206&height=456)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b52fb33c-f66d-4eb4-8495-2901d55109de.png?width=206&height=456)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9c710aa7-0ae8-48f4-a93f-e0f00946dca5.png?width=206&height=456)
Press More settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9d43a125-3a25-4888-8823-115d79db34df.png?width=206&height=456)
Press Text messages.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2fa9a322-adb0-454a-b246-f14dfb527b63.png?width=206&height=456)
Press Message Centre below the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6ba854ed-c1b0-42c6-80f1-c49dda0a5fbf.png?width=206&height=456)
2. Set the message centre number
Key in +35387699989 and press Set.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4f916dbc-dd5f-4eaa-b7ad-b97c6fb42332.png?width=206&height=456)
+35387699989
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6ba854ed-c1b0-42c6-80f1-c49dda0a5fbf.png?width=206&height=456)