On March 7, 2020, SoftBank will revise the content of "U.S. Unlimited", a service that allows unlimited use of calls, SMS, and data communications within the United States and to Japan.
In this revision, all SoftBank models will be added to the target models that were previously iPhones and iPads, and will be added to carriers other than Sprint Corporation in the United States. In addition, the service usage fee has been changed to free.
Among iPhones, iPads, smartphones, tablets, mobile phones, and mobile Wi-Fi routers, it is compatible with international roaming compatible models that are compatible with the network of the target carrier. Target carriers are Sprint, T-Mobile USA, AT & T, Union, CLARO PUERTO RICO, and available areas are Mainland US, Alaska, Hawaii, Puerto Rico, and Virgin Islands (US territory). To use "American Unlimited" after the revision, it is necessary to turn on the "Data Roaming" setting of the model to be used.
