Which local networks does the CoreESIM <strong>Japan</strong> plan connect to? (<strong>Docomo</strong> / <strong>KDDI</strong> / <strong>Softbank</strong>)

CoreESIM prioritizes premium network access in Japan to ensure optimal performance. Our eSIM plans typically connect to one or more of Japan's leading mobile network operators: NTT Docomo, KDDI (au), or Softbank. These carriers are renowned for their extensive 4G and 5G coverage, high speeds, and reliability across urban centers like Tokyo and Osaka, as well as more rural areas. This multi-carrier approach enhances your connectivity experience throughout your journey.