
Samsung Galaxy A3 (2016)
Android 5.1.1
1. Find "Message centre"
Press Messages.

Press MORE.

Press Settings.

Press More settings.

Press Text messages.

Press Message centre.

2. Set the message centre number
Key in +6421600600 and press SET.

+6421600600
3. Return to the home screen
Press the Home key to return to the home screen.
