ソフトバンクなんだが、、、、、、、、

Softbank Mobile ,the largest packet a day overseas in 2011 to 30 June 1480 Available yen Unlimited International Packet from
July 21 to offer.

The service is,without a special request ,are available in a packet is fixed in foreign countries .
until June 30,2011-0yen perday 1,480yen packet are available after july 1 2011 will be 1,980 yen 0yen .
In addition ,when using video and other content charges will be provided in up to 2980 yen. the application start time will be
announced on its Web site.

The service is available, global roaming "mobile phone for the world" compatible models. iPhone, iPad, X Series, Disney Mobile is also available. If you want to use PC as a modem connected to the fixed and will be excluded.

Services when the need for operators to set up a network of mobile services in the destination country. At launch, available in 31 countries and regions. Other countries and regions, also plans to begin gradually carrier.