Apple quietly turned the back of the iPhone into a programmable control surface, then hid it in a settings menu most people never open. The feature, called Back Tap, lets any compatible iPhone behave ...

Celebrate Apple's 50th anniversary by discovering 30 hidden iPhone features that even experienced users don't know about.

Your iPhone has a secret button that's seriously useful - here's how to unlock it ...

Apple's iPhone is loaded with hidden tricks and shortcuts, but the Back Tap feature is hiding in plain sight, and is ...