Solo $2/día Japón Sim de Datos de Viaje 7-90 días Datos Ilimitados Softbank 4G
Network: This SIM uses Softbank's 3G and 4G networks. 4G coverage is around 98%, and combined 3G/4G coverage is 98.8%. 3G phones will only have 3G coverage. Travel Sim Card Specialist. (Billion Connect SIM 3.0).