If you accidentally swiped away all notifications, there's a way to look at your notification history on Android. You do need to turn it on first, though.

It's easy to adjust your notification settings in Android to have different sounds for text messages, calls—even different sounds for each contact—email, social media, and just about any app ...

Our guide teaches you how to change the notification sound for the essential apps on your Android tablet or phone so no Google Pixel or Samsung Galaxy phone sounds the same.