Samsung Galaxy S3: How to Enable or Disable New Incoming Text Message Preview

As we all know that you can customize several things while you're on Messaging app settings page, such as enable or disable notifications, changing message tone, set your phone to vibrate whenever it receive a new message, etc.

See also: How to Enable or Disable Message Vibration on Samsung Galaxy S3

Here you can also setting to show the preview of the new incoming message in the notifications