Assuming your phone is on and online, you should be able to see its location on a map. From there, you can make it ring, lock ...

For phones running Stock Android, you can use the Settings widget to add shortcuts for various settings. Long-Press on Home Screen: Long-press on any empty space on your home screen.

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.