Which local networks across Asia does EastESIM utilize to ensure optimal connectivity for travelers?

EastESIM prides itself on partnering with leading local carriers throughout Asia to deliver superior speed and coverage. For instance, in South Korea, you'll connect to SK Telecom or KT; in Thailand, it's often AIS or TrueMove H; and in Vietnam, you'll find strong signals with Viettel or Mobifone. Our plans are designed to automatically select the strongest available 4G/5G signal, ensuring you stay connected whether you're in a major city like Tokyo or a more remote island destination in the Philippines.