Set up your phone for text messaging
A text message is a message that can be sent to other mobile phones. Your phone can send and receive text messages as soon as you've inserted your SIM.
1. Find "Text messages (SMS)"
Press the message icon.
Press the menu icon.
Press Settings.
Press Text messages (SMS).
2. Save the message centre number
Press Service center.
Key in +6421600600 and press OK.
3. Return to the home screen
Press the home icon to return to the home screen.