KDDI Digital Life Corporation·2026-06-24 12:00 JST專為訪日外國旅客打造的「povo Data Oasis」，「Japan SIM（含西瓜卡、eSIM 等預付方案）」服務將擴大至 83 個車站。～與 JR East「Welcome Suica Mobile」拓展合作～BusinessMedia, Advertising & PRTechnologyTelecommunicationsTravel & Tourism
