How to mute SMS?

1. First open the settings of the mobile phone, and click the notification and status bar.

2. After clicking, click Apply Notification Management.

3. After applying the notification management point, find the following information.

4. Click on the information, and then click on the new information notification.

5. Click, and then click Sound.

6. After the sound point, click Mute at the top and turn on the button.