AT&T on Thursday confirmed an outage affecting thousands of cell phone users, including some customers on other networks who attempted to call AT&T users. "Some of our customers are experiencing ...

NEW YORK - AT&T Inc. is expanding Wi-Fi access for its subscribers in New York and introducing it in San Francisco, adding data capacity in two cities with heavy wireless network use from the iPhone ...

BANGALORE, March 25 (Reuters) - Using wi-fi to access the Internet on mobile handsets is rapidly emerging as an alternative to phone networks as customers look for ways to save money and carriers ...

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, ...

The Ministry of Information Industry's China Telecommunication Technology Laboratory recently revealed plans to permit and license Wi-Fi in addition to WAPI as China's national standard for the ...

When you live in an area with limited or no cell service, Wi-Fi calling can be a lifesaver. It keeps you connected for calls and texts when your phone would otherwise be useless. However, some iPhone ...