T-Mobile US and Deutsche Telekom Global Carrier Complete Testing of World's First 5G Standalone Roaming Program with AIS and Sunrise
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Media information: Telekom presents eSIM applications for end users at the Mobile World Congress 2018 in Barcelona | Deutsche Telekom
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T-Mobile US and Deutsche Telekom Global Carrier Complete Testing of World's First 5G Standalone Roaming Program with AIS and Sunrise - 5G Americas
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