AT&T* and NTT DOCOMO, INC. are launching VoLTE roaming in Japan. Customers traveling there will get a more seamless wireless experience.  

Our VoLTE network (Voice over LTE) covers more than 300 million Americans. Customers traveling in Japan can now roam on DOCOMO and enjoy HD voice services when calling other AT&T customers with compatible devices and in VoLTE coverage areas.**

DOCOMO is Japan’s largest telecommunications company, serving over 73 million customers nation-wide.

With VoLTE, you can simultaneously talk while surfing the Web at ultra-fast LTE speeds. VoLTE also enables crystal-clear HD voice services.

“Customers will be able to enjoy the benefits of VoLTE when roaming in Japan as they do at home,” said Bill Hague, executive vice president global connection management, AT&T. “It’s another example of our constant work to improve the experience for our customers both at home and abroad.”

AT&T is the first U.S. telecommunications company to offer VoLTE roaming to customers traveling in Japan.

To learn more about AT&T international wireless plans and pricing, visit att.com/global.

*AT&T products and services are provided or offered by subsidiaries and affiliates of AT&T Inc. under the AT&T brand and not by AT&T Inc.

**VoLTE/HD voice is not available in all areas and not available for certain plans, such as prepaid service.

About AT&T

AT&T Inc. (NYSE:T) helps millions around the globe connect with leading entertainment, mobile, high speed internet and voice services. We’re one of the world’s largest providers of pay TV. We have TV customers in the U.S. and 11 Latin American countries. We offer the best global coverage of any U.S. wireless provider.* And we help businesses worldwide serve their customers better with our mobility and highly secure cloud solutions.

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*Global coverage claim based on offering discounted voice and data roaming; LTE roaming; voice roaming; and world-capable smartphone and tablets in more countries than any other U.S. based carrier. International service required. Coverage not available in all areas. Coverage may vary per country and be limited/restricted in some countries.

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