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 ...

If you want to open an app on your iPhone, the first thing you'll probably do is tap the screen. But that's not the only way to interact with your device. For instance, newer iPhones have a Camera ...

Being able to restart an iPhone on your own terms is rather useful and sometimes necessary, but not having access to your power button for whatever reason can feel like having one of your arms tied ...