The flashlight function built in to every iPhone is a handy tool with lots of configuration options, including two hands-free ...

Smartphones have replaced several kinds of everyday electronics over the years. This includes gadgets like radios, dedicated digital cameras, and calculators. You can ...

Although the flashlight on an iPhone has worked incredibly well over the years, we’ve recently discovered what we’ve been missing — notably the ability to make the beam brighter, dimmer, wider, or ...