Update: As some readers have commented below, the Google Hangouts Dialers is the one-stop-shop for everything wifi calling you will need on just about any Android devices. Released in September of ...

Switch this toggle on to start making calls over Wi-Fi, even when you have no phone service This article explains how to use Wi-Fi calling on Android and why you might prefer it over traditional calls ...

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 ...