WiFi calling as a concept has existed for quite some time now. However, the situation is significantly different than it was a few years ago. Today, there are several services and apps for devices ...

If you’re planning to travel overseas and need to make a phone call back home, it’s important to figure out the best way to do so before you leave. While your cell phone provider can assist you, using ...

We are becoming less and less dependent on mobile networks. You can get a data signal almost everywhere that you can get a mobile signal and most of us are around WiFi most of the time anyway.

Making phone calls without incurring traditional phone charges has become increasingly popular, thanks to the rise of free calling apps that utilize Voice over Internet Protocol (VoIP) technology.

Although there's a pretty good chance you already have a phone number on your smartphone, your primary number assigned by your carrier isn't your only option for calling and texting. There are ...