Good news for owners of Apple’s iPhone on AT&T, with the release of the iOS 9.3 update this week, international WiFi calling has now been enabled on the iPhone on AT&T.
WiFi Calling was made available on AT&T last year, although at launch it was only available in the US, you will now be able to use the feature when you travel abroad.
Use Wi-Fi Calling to talk and text over an active Wi-Fi connection. Wi-Fi Calling lets you talk and text from indoor locations where it’s hard even for a strong cellular signal to reach. Wi-Fi Calling can be used in the Domestic Coverage Area (U.S., Puerto Rico, and U.S. Virgin Islands) and from most international countries.
You can find out more details about international WiFi calling with AT&T over at the company’s website at the link below.