Rent a 3G handset and roam on the SoftBank 3G network. Simply insert your home GSM SIM card into the phone and utilize your home number in Japan. Please note that your home country's network operator must have a roaming agreement with SoftBank Mobile, and your SIM card must be post-paid. >> Roaming Partners(PDF)
If necessary, please contact your home network operator prior to leaving for Japan and have your network operator unblock your SIM card for global roaming.
Call charges will be billed directly to you from your home network operator.
Nokia roaming handset will be allocated according to stock availability on the rental day.