New Subscription

Information about procedures and items you will need to sign up for a new subscription with DOCOMO.

Procedures for New Application with Mobile Number Portability (MNP)

View instructions on procedures for new subscriptions with Mobile Number Portability (MNP).

Changing Your Mobile Phone Model

Information about procedures and items you will need to change your mobile phone model.

How to Buy a Phone

View information on how to purchase DOCOMO mobile phones.

How to Buy a Phone (in Japanese only)

Payment Methods

Information such as how to pay charges.

Rentals

Where to Apply

Information about where to apply for a subscription and carry out procedures such as those related to services and charges.

Unlocking a SIM Lock and Using Another Carrier's Mobile Phone or Other Device

Information about the items you will need for the procedure to unlock the SIM lock of a DOCOMO mobile phone or other device and the items you will need for the procedure to use another carrier's mobile phone or other device with a DOCOMO SIM card.

Go to top of the page

Footer Navigation