Notice for using the au Communications service

Please check the following for a new subscription or various contract changes.

• Contracts
• Charges
• Packet communications
• Services
• Other

Please refer to the PDF files below for "Notice for using the au Communications service".

"Third Party Credit Agreement For Each Commodity" and "Policy on Handling Personal Information for Credit Deals such as Third Party Credit Agreements" are provided.

Refer to the following for foreign language versions.

Frequently asked questions about mobile communications

Mobile Communications (in Japanese only)