AT&T stalls launch of Wi-Fi calling for the iPhone - The Verge
The Consumerist | AT&T stalls launch of Wi-Fi calling for the iPhone The Verge One of the big new anticipated features in the just-released iOS 9 is Wi-Fi calling for AT&T iPhone customers. Though Sprint and T-Mobile users have been able to use Wi-Fi calling on the iPhone for some time, AT&T and Verizon have yet to deploy it. Wi ... AT&T Delays Launch Of WiFi Calling Feature For iPhones |