[Check if your device supports US frequency bands]
Please be sure to check before purchasing. Since it cannot be used on non-compatible terminals, there is a possibility that it cannot be used after arrival. In that case, we cannot accept returns or refunds.
Call *#06# from your device to obtain the IMEI number, then access the following URL to check if the device can be used.
⇒ https://www.t-mobile.com/resources/bring-your-own-phone

 
[Requires activation before departure]
After receiving the product, please be sure to complete the SIM activation on our website at least 3 days before travel.
⇒ http://dhamobile.jp/activation/
(If you are in a hurry, please contact our customer support.)
 
 
Capacity
Unlimited
number of days
30 days/60 days
(30 days/60 days from the usage start date set at the time of activation)
Supported SIMs
3in1 (Standard/Micro/Nano size switchable)
 
[Genuine product of T-Mobile]
SIM card of T-Mobile, one of America's three major carriers. It is more stable than MVNO and the communication speed is also fast. Unlimited calls to USA and Hawaii. Unlimited 4GLTE high-speed data, SMS, and tethering! ! (*Excluding Guam, Saipan, and Alaska)<br>
*Wifi router not available

Click here to check the service area ⇒ maps.t-mobile.com/

・Unlimited making/receiving calls (mobile + landline) within the area
・Can receive calls from Japan (International calls cannot be made)
・Unlimited SMS sending/receiving within the area (international SMS not possible)
・Unlimited use of high-speed (4G LTE) data communication
・All-you-can-use designing (speed of child device is 3G)