Turning your phone's connection off and then back on is the quickest and easiest way to try and fix your signal woes. If you're moving around from one location to another, toggling Airplane mode ...

You can't turn off the proximity sensor on your iPhone, but if it's malfunctioning, try force-restarting your iPhone and ...

When you're sure nothing is blocking your iPhone's camera, you can fix it in 6 ways when it has a black screen. Try them and ...

Back in 2011, Google made a tough call, making one of the biggest changes to Android over the years. Until then, devices running the mobile operating system had come with a distinctive set of hardware ...