Select iOS 9 Beta Users Able To Use AT&T WiFi Calling
While the latest beta of iOS 9 was available to users starting last week, AT&T on Tuesday began rolling out support for the new WiFi calling feature. A number of AT&T subscribers across the US have reported they've been successful in activating and using WiFi calling within hours of the rollout. The feature, which will be limited to the iPhone 6 and 6 Plus when the final version of iOS 9 is released this fall, lets users place a traditional phone call over a WiFi network instead of over their cellular network.
AT&T users can check to see if they can use the feature by going to the Phone section in Settings, and turning on the Wi-Fi Calling option. If it's available in their area, users will see a pop-up with information including a disclaimer, privacy rights, and billing terms. The final screen includes a message from AT&T suggesting that WiFi calling can used in areas with poor cellular coverage.
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When users agree to all the terms, they are also required to enter their physical location. This is in relation to a warning screen that says it is better to make calls to 911/emergency services through cellular, as a user's location cannot be determined over WiFi calling. The address users enter is where emergency services will be dispatched to.
Following a brief wait period, the feature either becomes activated and ready to use. When WiFi calling was first introduced with iOS 8 last year, AT&T stated it had plans to support the feature. While this appears to be a limited test on their part, the carrier hasn't stated when it intends to fully rollout support for everyone.
VIA MacRumors