If your Android phone has its own dedicated System UI app, you can clear its cache by following these steps: On your Android device, navigate to the Settings app.

Jack Wallen shows you how to disable a small portion of notifications coming from the System UI in Android Pie.

Wondering what Android System WebView is and whether it's safe to disable it? Our quick primer on Android System WebView should hopefully clear up your doubts.

What is the Android System? Essentially, it’s everything that is included in the Android Open Source Project, which is available for anyone to use.