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

Smartphones have had a significant impact on making our lives easier and have become a sought-after part of our lives. We depend on many functions of the phone at the same time. One of these functions ...

It's just the light on the back of your iPhone, yet that flashlight is remarkably flexible — and there are so many ways to turn it on or off quickly. Apple first added an LED light to the back of its ...