How to display the middle of Samsung note3 SMS, as shown in the figure.

This is Samsung's preview information function, which can be opened as follows:

1) First, click SMS to enter the SMS interface, then click the menu button in the main interface and select the Settings button in the pop-up menu bar.

2) Enter the setting interface. You just need to drag the screen to the bottom and find the preview information function inside to uncheck it.