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【Data charge】Please tell me how to use the data charge card

You can purchase a data charge card (1.5GB, 3GB, or 5GB) at au shop or au PAY market. You can charge it via “Dejira” app or data charge site. Please see below for detailed instructions.

  • The data purchased with Data Charge Card cannot be used as 'Data Gift', 'Data Present', or 'Plan Carryover Data'.

Details about the Data Charge Card

<Where to Buy>

  • The card can be purchased at convenience stores, supermarkets, drug stores, and others.
  • You can also buy the Data Charge Card (digital code) on the au PAY Market (au Wowma!).
    • There are 3 payment methods available: “Combined with your mobile monthly bill”, “au PAY Card (former au WALLET credit card)”, and “au PAY Balance (former au WALLET balance)”.

<Expiration date>

  • The card expires 180 days from the purchase date. The data expiration date is 62 days from the charge date.

Procedure

How to use Dejira app

  • 1

    Tap on the "Dejira app"「デジラアプリ」.

  • 2

    Tap on “Top up” [ふやす].

  • 3

    Tap on “Data Charge Card”[データチャージカード].

  • 4

    When the following screen is displayed, tap on “Only when using the app”[アプリの使用時のみ].

  • 5

    Turn over the 'OPEN' part on the back of the Data Charge Card and scan the QR code.

    • You can also manually input the code by tapping on “You can also input using the keyboard” [キーボードでも入力できます]at the bottom of the screen.
  • 6

    After scanning the QR code, tap on “Charge”[チャージする].

  • 7

    When the “Charge is completed” 「チャージが完了しました」screen is displayed, the data charge procedure is finished.

How to use the Data Charge Site

  • 1

     Access 'Data Charge Site' and tap on “Log in with au ID”[au IDでログイン].

  • 2

    Enter your au ID and tap on “Next” [次へ].

  • 3

    Enter your password and tap on “Login”[ログイン].

  • 4

    Scroll down the screen to “Others”「その他」, and tap on “Data Charge Card”[データチャージカード] icon.

  • 5

     Enter the code written on the card and tap on “Go to Confirmation Screen”[確認画面へ].

  • 6

    Confirm the charge contents and tap on “Charge”[チャージする]at the bottom of the screen to complete the procedure.

  • All of the indicated amounts exclude tax unless otherwise specified.