[Important Notice] Termination of WorldDyne

Unregistration

You may cancel your WorldDyne membership as follows.
Please read the following before you begin membership cancellation procedures.

Notice icon Do you have any WorldDyne points remaining?

Notice icon Do you know procedures to change WorldDyne service setting and to stop the service ? Please read the following carefully before you begin membership cancellation procedures, in case you intend to unregister WorldDyne Service due to following reasons.

Please proceed to the cancellation procedures when you have understood the points above.

Notes on Cancellation

  • Once procedures for cancellation are complete, all of your remaining WorldDyne points will become invalid.Please understand that reregistering the same mobile phone or signing up again will in no situation whatsoever restore your points.
  • KDDI Super World Card numbers you purchase through the International Calling Cardservice can be used until the expiration date, even after you cancel your membership. However, you will not be able to reconfirm your card number by e-mail even if you purchased the card within the past 30 days. It is recommended that you check the card number before you begin the cancellation.
  • Please understand that if you sign up again after cancelling your membership, you will not be eligible to receive the free trial International SMS for new members.

How to Cancel Your Membership

Compose a new e-mail message on your mobile phone

Address
Subject
(blank)
Message
Your mobile phone number (11-digit number, no dashes)

Receive an e-mail

You will soon be sent a message notifying you your cancellation is complete.
Thank you for using our service.

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