You can still make and receive audio and video calls without a cellular connection. Here's how to do it on your Android or iPhone.

Most of us spend time in at least a few places where our phones just don’t work, whether it’s a room or two at home or at work, a favorite coffee shop, or some other signal-lacking location. That’s ...

Wi-Fi calling routes calls over the internet, which is useful if you have poor mobile service. This article explains how to use Wi-Fi calling on Android and why you might prefer it over traditional ...

Network operator Vodafone Ireland is encouraging Irish users to unlock the full potential of their smartphones by enabling the hidden Wi-Fi Calling feature. Available on most Apple and Android devices ...