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 ...

Phone and Android users can reduce Wi-Fi calling battery drainage through settings adjustments, background app limits and stronger Wi-Fi connections.

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 ...

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 ...

If you have a Samsung phone, there’s a good chance you chose it over competing Android handsets because of the sheer number of settings Samsung lets you play with. Whether it’s having a half-dozen ...