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au Wi-Fi

What is Wi-Fi?

What is Wi-Fi?
* Do not use your smartphone while walking.

Wi-Fi is a data communication method used worldwide.

With au, you can freely use Wi-Fi outside the house.

Advantages of au Wi-Fi!

Support for ultra-speed Wi-Fi!

Support for ultra-speed Wi-Fi!
Use IEEE802.11ac (ultra-speed Wi-Fi)
We are also expanding support for ultra-speed Wi-Fi from spots at cafes and other locations.

Large capacity!

Large capacity!
You can also smoothly download the data-heavy games you like even when outside the house.
  • [1]This is a best-effort service. Note that the maximum communication speed is not the actual communication speed, but the maximum communication speed based on the technical standards. The actual speed may fall substantially short of the maximum for various reasons including your use environment and the traffic amount even in the service area.
  • [2]Maximum value based on technical standards when the wireless LAN standard is "IEEE802.11ac", the bandwidth is "80MHz", and the MIMO method is "1x1".
  • [3]Maximum value based on technical standards when the wireless LAN standard is "IEEE802.11n", the bandwidth is "40MHz", and the MIMO method is "1x1".

Use au Wi-Fi

You can use secure au Wi-Fi just subscribe to the corresponding service.
With Smart Pass Premium, you can even protect free Wi-Fi with VPN.

au Smart Pass Premium(Japanese only)

au PAY(Japanese only)

au Wi-Fi Access

  • 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)

    • Tagalog

      0120-933-952(Toll Free)

    • Vietnamese

      0120-933-961(Toll Free)

    • Japanese
      about au mobile services

      157(Toll Free)from au phones

      0077-7-111(Toll Free)

      about Internet services
      Contract / Fee / Billing

      0077-7084(Toll Free)

      Connection setting / failure

      0077-777(Toll Free)

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