Covering the whole area of Japan
You can use 4G (LTE) provided by NTT DOCOMO all over Japan.Learn more
NTT DOCOMO Wi-Fi is available all over Japan
Free top up
You can save high speed data free of charge by seeing advertisements and answering questionnaires.
Unlimited use for 20 days
You can use communications at 128 kbps free of charge for 20 days from starting date.
Special to data communications
This service does not present telephone calls.
*Note that you can make such a call by using a message application (Whats app, Wechat, LINE, or other).
3 in 1 SIM
This SIM card covers three sizes: standard, micro, and nano.
A Top up is available
You can top up the data volume in units of 100 MB, 500 MB, and 1 GB.
You can start to use your smartphone easily by inserting the exchanged SIM into it with no APN setting.