Select destination: Using overseas (au World Service)

Check what models can be used at your destination, calling charges, and data communication charges.

  1. 1Select destination
  2. 2Select model
  3. 3Table of charges

Major destinations

Select a destination from the region

Select a destination from the region

Charges of au World Service

Data communication charges (tax exempt)

Use the service in the same way as in Japan!

World Data Flat

World Data Flat

Use the service in the same way as in Japan!Data communications are available at the worry-free flat rate of ¥980 for 24 hours from when you start the service.
For details

¥980 / 24hrs.

Up to 24.4 MB of data communications for a maximum charge of ¥1,980 / day, and ¥2,980 / day no matter how much you use!

Two-step data flat for Overseas

Two-step data flat for Overseas

Up to 24.4 MB of data communications for a maximum charge of ¥1,980/day, and ¥2,980/day no matter how much you use!
For details

The maximum is ¥2,980 / day

Data communication(*1)

¥1.6 / KB

  • *1Applied when Two-step data flat for Overseas is applied and fees are charged on a pay-as-you-go basis.

The same flat rate is applied to data communications regardless of country and region.

4G LTE

3G

Smartphone

Mobile phone

GSM

CDMA

¥1.6 / KB

¥0.2 / packet

¥0.2 / packet[1]

¥0.35 / packet

  1. Minimum ¥50 / message will be charged separately for up to 50 packets.
  • Use of the Xperia™ acro IS11S in the GSM area is only available for voice calls.

Voice calling charges (tax exempt)

Voice calling charges differ depending on country and region you are using the service.
Charges will be incurred for incoming calls while overseas.

Calling charges (example)

Domestic call within your destination country

International call to Japan

International call to a country other than Japan

Incoming call received in your destination country

Korea

¥50 / minute

¥125 / minute

¥265 / minute

¥70 / minute

America

¥120 / minute

¥140 / minute

¥210 / minute

¥165 / minute

China

¥70 / minute

¥175 / minute

¥265 / minute

¥145 / minute

How to view the table of charges

  • Domestic call within your destination country ・・・ making a call to a mobile phone or fixed-line telephone in your destination
    Example) Making a call to a fixed-line telephone in a restaurant in the U.S. while staying in the U.S. (¥120 / minute)
  • International call to Japan ・・・ making a call to a mobile phone or fixed-line telephone in Japan, or a person accompanying you (with a Japanese mobile phone)
    Example) Making a call to a fixed-line telephone to your home in Japan or an au mobile phone of the person accompanying you while staying in the U.S. (¥140 / minute)
  • International call to a country other than Japan ・・・ making a call to a country other than Japan and your destination
    Example) When making a call to a mobile phone or fixed-line telephone in Korea while staying in the U.S. (¥210 / minute)
  • Incoming call received in your destination country ・・・ receiving a call in your destination
    Example) When receiving a call from Japan or overseas while staying in the U.S. (¥165 / minute)

SMS (C-mail) charges (tax exempt)

Sending

Receiving

¥100 / message[1]

Free

  1. Charges of SMS (C-mail) sent from a smartphone using the au World Service GSM service will be shown as charges of outgoing SMS (C-mail) sent using the au World Service GSM service on the fee confirmation page or billing statement.

Service areas and table of charges (PDF) (in Japanese only)

See a PDF of service areas for au World Service and a table of charges. Print it out and take it with you when you travel. [As of May 23, 2017]

4G LTE smartphone / tablet users

3G smartphone (including iPhone 4S) / au mobile phone users

Notes

  • The available countries, regions, and cities may change due to specific circumstances of local carriers.
  • Area maps include information that is owned by Europa Technologies & Mosaik Solutions and each carrier.
  • Carriers that appear in the list may not be available due to communications circumstances in the destination country or region. KDDI is not responsible for the unavailability of carriers.
  • When planning to use your mobile phone overseas, make sure to check these important notes and information about service areas before you travel.
  • By phoneOpen 9:00 – 20:00

    • English

      0120-959-472(Toll Free)

    • Portuguese

      0120-959-473(Toll Free)

    • Chinese

      0120-959-476(Toll Free)

    • Korean

      0120-959-478(Toll Free)

    • Japanese

      157(Toll Free)from au phones

      0077-7-111(Toll Free)

  • By e-mailSend e-mail

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