How to set up notifications to be silent on an Android system?

To set notifications to silent on an Android device, you can follow these steps:

1. Open the “Settings” application.
2. Scroll down and find the “Notifications” or “Apps and Notifications” option, then click on it to enter.
3. In the “Notifications” or “Apps and notifications” menu, you will see a list of all the applications.
4. Choose the applications you want to set to not receive notifications.
5. In the notification settings of the application, you have the option to either turn off notifications or adjust other notification options.
6. If you want to completely disable notifications for this app, switch the “Allow Notifications” toggle to the off position.
7. If you only want to turn off certain types of notifications, you can choose specific notification types in the notification settings menu and disable them.
8. Repeat the above steps to set no reminders for other applications.

Please note that different Android versions and phone brands may have slightly different settings options and names, but the general steps should be similar.