Support by service : Maintenance/Outages about NTT DOCOMO BUSINESS Business Portal

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Maintenance/Outages about NTT DOCOMO BUSINESS Business Portal

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Information regarding Outages

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Information regarding Planned Maintenance

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Please enter the service ID to check whether your ID is related to the outage below or not.
By entering multiple IDs, it is possible to search for affected planned maintenance/outages information for any of the IDs.

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Deliver maintenance/outages information emails

If you use the maintenance/outages information notification service, we will send you the maintenance/outages information of the registered service by e-mail.

Guide

How to use the maintenance

We will show you how to find Maintenance / Outages information.

How to register and log in to the Maintenance / Outages notice service

We will show you how to register and log in to the Maintenance / Outages notice service.

Service registration / email setting method

Introducing how to register the service in the Maintenance / Outages notice service / how to set the Maintenance / Outages information mail.

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