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Using overseas (au World Service)

Use your au smartphone or mobile phone as is overseas!

Data Flat service for Overseas

World Data Flat

Can be used in 32 major countries and regions, including Hawaii, Taiwan, Korea, Thailand, and France.
  • Tap once to start the service

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  • Can be used only when you need it,
    and cuts off after 24 hours

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  • You can use the same data
    amount as in Japan

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This service allows you to use data communication from the data amount of the Flat-rate Data service you subscribe to in Japan

Click here for more details

Two-step data flat for Overseas

A maximum of \2,980/day

This service allows you to use data communication at a flat rate when connected to eligible carriers.

Click here for more details