1. Find "Message Centre"
Slide your finger upwards on the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cb77762e-fe16-40a2-8291-1e4764721890.png?width=198&height=440)
Press Samsung.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c3a6a7bd-f2a8-4f0c-a906-58dd6dfb7aeb.png?width=198&height=440)
Press Messages.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7ab9e729-ba17-4b3b-bc94-2e3dfa6922ba.png?width=198&height=440)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cef15aeb-9ded-475c-86ad-7aae60122f53.png?width=198&height=440)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7900c544-c72a-4255-bc03-05d922550e3e.png?width=198&height=440)
Press More settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9350b8e0-b10c-4659-a204-cbe803c91b34.png?width=198&height=440)
Press Text messages.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-378fde51-2f65-465b-b8a5-74156362627e.png?width=198&height=440)
Press Message Centre below the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f81339b6-3517-4138-81ed-868ca065853c.png?width=198&height=440)
2. Set the message centre number
Key in +35387699989 and press Set.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-36f1e8bf-5ff1-47fc-9e8c-8c7dcac63689.png?width=198&height=440)
+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-f81339b6-3517-4138-81ed-868ca065853c.png?width=198&height=440)