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 ...

Last Tuesday, I woke up in the middle of the night and grabbed my iPhone to check the time. Immediately, it turned on the flashlight at full brightness and jolted me fully awake. There's a specific ...