Wireless carriers often tout their speedy nationwide 5G networks, but sometimes you're somewhere without any cellular service. AT&T's hours-long outage this week (following prior outages in June ...

But there's a simple fix for this: it's WiFi Calling. Here's how to enable it on your iPhone. Produced by Corey Protin. Reporting by Antonio Villas-Boas. Follow TI: On Facebook More from Tech Many ...

If you've struggled with spotty cell service in your office or apartment, there's a simple solution called "Wi-Fi calling." While all major carriers including AT&T, Verizon, and T-Mobile offer Wi ...