AT&T Enables WiFi Calling on iOS 9
AT&T Enabled WiFi Calling on iOS 9! This past Friday, after a lengthy regulatory struggle, AT&T finally enabled WiFi calling over iOS 9. Although Apple first added the functionality back in 2014 with the release of iOS 8 and the iPhone 6, it isn't until now that AT&T activated the service for their customers. If you have no clue what WiFi calling is, and why it's so vital, [...]