Where can I set up SMS? Slide down from it and you can see the content?

Take OPPO R9S mobile phone as an example, the setting method is as follows:

First turn on the phone, find the "Settings" icon on the phone desktop, and then click Enter.

2. After entering the mobile phone settings, find the item "Notification and Status Bar" in the menu bar, and click Enter.

3. After entering, find the item "Notification Management" and click Enter.

Four, after entering, find the "information" column, click enter.

5. After entering the message, turn on the switch in the column of "Allow notification" and then turn on the switch in the column of "Display at the top of the screen", so that the message will be displayed at the top of the mobile phone.