WiFi calling now available on AT&T

By David Boyd

AT&T Wifi 1

WiFi calling on AT&T is finally available for users to enable. T-Mobile has long has this feature, but other carriers are just now getting around to activating this feature. The main point behind WiFi calling is to assist users when they are in an area with weak cellular coverage. The WiFi will act like a mobile tower and help place and receive calls for them when they would otherwise not have coverage.