ahamo mobile service specifically for online use

ahamo DOCOMO, japan's leading mobile operator for two decades continues to build on its long list of accomplishments.DOCOMO's mission as a telecommunications provider is to provide a reliable communications environment where cell phones can be used anytime, anywhere. We do everything we can to keep improving our networks.

I want to keep my phone bill down...But I don’t want to give up my data allowance!

Domestic calls of up to 5 minutes are free

\2,970(incl. tax)
*The cost of the device is charged separately.*After 30 GB is exceeded, the maximum data rate will be limited to 1 Mbps for both sending and receiving.*Separate charges apply for SMS and transmission to connection services of other companies.
You can even use your device overseas without changing anything! No need for advance preparations No additional charges Available in 91 countries and regions around the world!
*1 The "ahamo" overseas data communication service has a different coverage area from that of other DOCOMO international services.Data communication is not available outside of supported areas. *2 A limit will be placed on the data rate if you use this service overseas for more than 15 days.The upper volume limit includes use within Japan.
Click here to see which documents are required! (in Japanese only)
*To prevent unauthorized use, credit cards issued overseas may not be accepted for the payment of charges.
Click here to see the application procedure!
Apply Now (in Japanese only)
The application site is only available in Japanese,so if you wish to change the language, please use your browser’s translation function to browse the site. We apologize for any inconvenience.*Please understand that we cannot be held responsible for any malfunctions or specification changes in your browser's translation function.*Please note that if you enter a URL from a translated site without using your browser's translation settings, the screen may not transition properly.
No handling fees! Administrative service fee Cancellation fee MNP transfer fee