au Smart Value mine

au Smart Value mine is a service that offers a discount of up to ¥1,000/month on usage fees by subscribing to an eligible data (packet) flat-rate service for au smartphones / au feature phones in combination with a Wi-Fi router.

  • 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