There is no sound in the short message sent by Meizu MX3 mobile phone. How to solve it?

Click the menu key-Settings-Sound-in the lower left corner of the screen to turn all media/ringtones/notifications/system sounds to the maximum to see if they are back to normal;

Check whether the third-party software is newly downloaded and installed on the mobile phone. It may be that the software is incompatible with the mobile phone, so I suggest you try to uninstall it (Settings-Application Manager-Select Download-Uninstall). 、

If it doesn't return to normal, back up the mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings (Settings-Reset-Restore Factory Settings)?