This most recent one involves your iPhone's volume buttons, which can do much more than adjust sound. If you've only ever used your iPhone's volume buttons to toggle the volume up and down ...

1 Let's explore the untapped potential and discover how these buttons can be used for a multitude of tasks. Your iPhone's volume buttons serve as an alternative shutter release. Pressing either ...

If you're new to Android, or your particular Android device, it's not obvious how to take a screenshot. It is, however, easy ...

Replacing the Ring/Silent switch, the Action button also sits above the volume buttons on the side ... It's highly customizable, so yes, you can make your iPhone's Action button do nearly anything.

Tap the blue "DIRECTIONS" button at the bottom of the screen ... t hear anything after beginning your journey, ensure your phone's volume is turned up. 1. Adjust the navigation voice volume ...