Every iPhone comes packed with more functionality than most people realize, and some of the most underrated features are hidden in plain sight. One great example is the set of volume buttons on the ...

There is more to your iPhone's volume buttons than meets the eye. Users are going wild after recently finding the sound buttons activate eight features, like snapping photos, shooting videos and ...

For all the software bells and whistles that iOS gives the iPhone, it's easy to take the simplest features—such as the volume buttons—for granted. Millions of iPhone users press these buttons every ...