Wi-Fi can easily serve as a backup for your cellular network for calling and texting, especially if you find yourself without signal. Mike Sorrentino is a Senior Editor for Mobile, covering phones, ...

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 ...

QUESTION: I’m having lots of intermittent issues when I try to use Wi-Fi calling on my iPhone. Is there something that I can do to make it better? ANSWER: Wi-Fi calling is a feature that has become a ...

Thousands of AT&T cellular customers were unable to place calls, texts or access the internet during a nationwide network outage Thursday. During the outage, AT&T urged its customers to connect to ...

Whether you’re traveling the world or your neighborhood, here are a two technology tips to make the most of any trip. Your phone’s GPS works just fine without Wi ...

Q: I’m having lots of intermittent issues when I try to use Wi-Fi calling on my iPhone. Is there something that I can do to make it better? A: Wi-Fi calling is a feature that has become a standard ...