Even when you can't get a cell phone signal, you can still make calls and receive texts on your iPhone. With WiFi calling, your calls and texts are routed through whatever WiFi network your iPhone is ...

The traditional way to make a cellphone call is for your handset to ping whichever base station you’re closest to, with your voice and the voice of the person you’re speaking to flying through the air ...

Tens of thousands of people awoke Thursday to SOS notifications and a cell phone outage mainly affecting AT&T and Cricket Wireless customers, according to Downdetector.com. Reports of the outage began ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. With WiFi calling, you can make or receive calls with your ...

Cellular carriers limit the number of devices you own logged into the same iCloud account that can place voice calls to the regular phone network via Wi-Fi. You might ...