Notes

Please be sure to read the following Notes before using d Wi-Fi.

Application for d Wi-Fi (for DOCOMO subscribers)

Notes regarding application for d Wi-Fi (for DOCOMO subscribers).
There is no usage fee.
To subscribe to d Wi-Fi (for DOCOMO subscribers), it is necessary to have a "DOCOMO line contract," "create a d ACCOUNT," "become a d POINT CLUB member," and "register a d POINT CARD."
To apply for the service, a customer is required to consent to the third-party provision of the customer's personal data including location information as stipulated in the "matters of consent for handling of personal data". A customer can confirm the information and change your agreement at the personal dashboard on DOCOMO website.
If you cancel your DOCOMO line contract, d POINT CLUB account, or d POINT CARD after subscribing, this service is also automatically canceled. d Wi-Fi Guest Mode will also become unavailable.

Notes common to both d Wi-Fi and d Wi-Fi Guest Mode.
To use the service, d ACCOUNT and d Wi-Fi password (please note that it is not the same as d ACCOUNT password) are necessary. SIM authentication is available without these credentials.
You need to register your d Wi-Fi password on the d Wi-Fi setting site.
Please carefully handle your "d ACCOUNT," "d Wi-Fi password," and "security key" on your responsibility so they do not become known to others.

This service offers internet connection using wireless LAN IEEE802.11a/b/g/n/ac/ax.
Services are provided on a best-effort basis; actual transmission speeds may vary on network traffic, transmission environments or devices used when connecting to the internet network.
Even in a service area, speeds may be limited (restricted) depending on the type of wireless system.
If you move to an area where radio wave signals are weak, communication may be interrupted.
Service may not be available due to maintenance.

The "Content Filters Option" that restricted access to harmful sites when using "d Wi-Fi" ended on Wednesday, December 10, 2025.
For restricting minors' access to harmful sites, please use "Anshin Filter for docomo* (in Japanese only)" provided by our company or filtering services [PDF format:3,838KB] (in Japanese only) provided by OS operators.

In order to view PDF files, you must have the Adobe® Reader® plug-in offered free of charge from Adobe Systems, Inc. When viewing the PDF files with Adobe® Acrobat®, use version 10 or later.