Huawei nova4 SMS does not prompt

Check which application is the currently set default SMS application.

① Click the "Settings" icon on the desktop.

② Find "Application Management".

③ Select "Default Application Settings".

④ Select "Information".

⑤ You can see the default SMS application name currently in use. If you are using a third-party SMS application, please check "Info" and use the default SMS application. At the same time, uninstall the third-party SMS application.

Check whether the default SMS application has the right to display the notification bar.

① Click the "Settings" icon on the desktop.

② Find "Application Management".