You can have your phone or tablet make a brief noise, chime, or vibration whenever an app, call, or message notification comes through. Like customizing your ringtone with your favorite song, you can ...

I thought, "My messaging app isn't notifying me," but when I opened it, there were already new messages. They appeared in the notification tray, but there was no sound. The content wasn't visible on ...

Phone notifications not showing can come from a Focus left on, an app with alerts off, Scheduled Summary or a Messages filter ...