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 ...

The most common form of texting worldwide is through over-the-top (OTT) services that operate on top of another service. In this case, the internet. Apps that offer OTT messaging surged in popularity ...

Your smartphone is chock full of exciting features. Unfortunately, you'll pay big to use them. You don't have to cut back on your phone's services for fear of a giant monthly bill, though. There are ...

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.

Are expensive phone plans draining your wallet? Free calling and texting apps offer a practical solution for staying connected without the need for traditional phone services. These apps rely on Wi-Fi ...

If you spend more time communicating on your iPhone through WhatsApp than any of Apple's first-party options, we have some good news for you. As spotted by WABetaInfo this week, the newest update for ...

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 ...

How To Set Up Free SIP Calling On Any Device Your email has been sent Most people communicating on the internet are using SIP calling. Here’s how to make free SIP calls — and when you shouldn’t.