Will I have internet signal on high-speed trains in Asia, like Japan's Shinkansen?

Yes, for most of your journey on Asia's impressive train networks, you'll enjoy good internet signal with EastESIM. For instance, on Japan's Shinkansen or South Korea's KTX, you can generally expect strong 4G/5G connectivity. While there might be occasional brief drops when passing through long tunnels or very remote stretches, the overall experience is excellent for browsing, messaging, and even streaming. Our eSIMs connect to the robust local carrier networks that power these regions, ensuring you stay connected as you speed through scenic landscapes from Tokyo to Kyoto or across the Korean Peninsula.