How to turn off other interesting SMS notifications

I received a new news notification, but I didn't see any new news. There are the following situations:

1. Notification was misjudged as spam or advertisement. Your mobile phone misjudges the new message notification as spam or advertisement, and it may be filtered out and not displayed in your inbox. You can check your spam box or advertising folder to make sure that these emails will not be misjudged as spam or advertisements.

2. The mail has been deleted or hidden. Sometimes, the application on the mobile phone may delete or hide some new messages. For example, social media applications will delete some messages or unimportant notifications that are considered outdated. You can check your application list to make sure that all applications are running normally and that you have not deleted or hidden your new message notification.

3. The notice is delayed or lost. There may be a problem with the mobile phone network or server, resulting in the delay or loss of new message notification. You can check your mobile phone network and signal strength to ensure that they are working properly.