Joke Collection Website - Public benefit messages - How to get rid of the mute symbol behind Samsung c7 SMS?

How to get rid of the mute symbol behind Samsung c7 SMS?

1. Open the notification bar and check whether there is "Clear" in the upper right corner of the notification bar. If yes, please click to clear the information in the notification bar.

2. If you are using Android 4. 1 or above operating system, it is recommended to operate: standby interface-slide down the top curtain of the screen-find an advertisement message and hold it down-it will prompt "Apply"-click to enter, and cancel the check mark before "Show notification".