VK Plan

This rate plan is intended for 4G LTE Featurephone (au VoLTE). This plan provides free domestic calls between au users from 1:00 to 21:00.

Application Required


Monthly basic charge When 2-year contract (Everybody Discount) [1]is applied ¥998
Before application for various discount services ¥1,996
Free call allowance -
Domestic calling charge [2] To au mobile phones 1:00 to 21:00 : Free [2]
21:00 to 1:00: ¥20/30 sec
To other carriers' mobile phones or landline ¥20/30 sec
Data communications charge Domestic communication charge ¥0.6/KB [3]
Flat-rate Data servise Double Teigaku(VK) available
Domestic SMS (C-mail) To au mobile phones Sending and receiving are free of charge
To other carriers' mobile phones and PHS Sending: ¥3/time
Receiving: Free
  • [1]2-year contract (Everybody Discount) is automatically renewed in two-year units. In the case of contract termination, a contract cancellation fee of ¥9,500 is incurred (excluding the renewal period). Smile-heart Discount is also eligible.

    2-year contract (Everybody Discount)

  • [2]For calls that straddle the 1:00 am or 9:00 pm time designations, charges are waived for the time segment straddling a time designation (30 seconds). Calls to special numbers including the Answering Service (Voice Mail) (1417) do not count as free calls to au mobile phone users.

  • [3]Contracts can also be made with monthly basic charges only. A separate application for LTE NET is required for using emails and the Internet. If you are not subscribed to Double-Teigaku (VK), the upper limit of the data communications charges is ¥20,000/month.

Eligible models


Universal service system

In accordance with the launch of the universal service system, subscribers of au phone services have been asked to pay a "universal service fee" from billing of January 2007.

Universal service system


VK Plan

  • If you apply when subscribing to a new contract or when changing your model, calculation on a prorated basis is applied from the date of the subscription or the change (including free call allowance). Changes in the contract that are accompanied by changes in the Flat-rate Data service take effect from the following month, and only changes in the rate plan take effect from the date of the change. Charges are prorated in cases where you cancel a contract before the end of a month. If you are subscribed to 2-year contract (Everybody Discount) and cancel VK Plan, calculation on a prorated basis is not applied and the flat rate is incurred.
  • Free call allowance in this plan is not eligible for sharing and carry over. If the Sharing Course is selected, free call allowance can be shared between family members through February 2016.
  • If you are subscribed to this plan, the Switch-to-au Discount, Welcome Discount, and other discount services are terminated.

Notes on calling charges

  • The VK Plan does not include free call allowance.
  • When making a call to your contracted au phone, the caller will be charged based on calling charges specified by the caller's carrier.
  • au rate plans are not applicable to charges of international calls (KDDI/SoftBank Mobile/NTT Communications/ARTERIA Networks/Brastel/IPS). International calls are separately charged by international call carriers based calling charges specified by each carrier. The length of free calls included in plans with free call allowance indicates the maximum time, and differ depending on actual usage circumstances.
  • A call that continues beyond midnight will be charged for the day on which the call ends.
  • 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