We may receive a commission on purchases made from links. Whether you live in a rural area or plan to hit the road but need to continue working remotely, there's nothing worse than seeing no bars on ...

You probably know the best place in your home to make a call on your smartphone. It’s usually going by a window or stepping outside, away from any interferences. I own a modern house built primarily ...

The iPhone 3G automatically switches between 3G and 2G networks for voice and data connections. In theory, the phone should hop off 3G when signal strength is too low or non-existent, and hop back on ...

There are many ways to increase your mobile's signal strength Reviewed by Michael Barton Heine Jr This article covers several of the best ways to boost a signal on the iPhone, what can be behind a ...