Wi-Fi calling can be an excellent option for those in areas or buildings with spotty signal. It’s not always a seamless experience, though. It might be better to disable it, sometimes. Let’s show you ...

Wi-Fi calling, also called VoWiFi, VoWLAN, or voice over Wi-Fi, allows you to use your Wi-Fi signal to make and receive phone calls. The service appeared on T-Mobile and Sprint networks in 2007, and ...

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 ...

A Samsung community moderator has confirmed the company will fix the Wi-Fi calling vulnerability affecting Samsung phones with Exynos processors in April. The flaw found by Google allows hackers to ...

NEW YORK — A hacker would only need someone's phone number to exploit a serious vulnerability in some Android phones, Google Project Zero is warning. Project Zero, the tech giant's security research ...