Activating your EastESIM for destinations like Japan or South Korea is quick and user-friendly. After your purchase, we'll send a QR code to your email. You can scan this code using your phone's settings (usually under 'Cellular' or 'Mobile Data') either before you fly or upon arrival using airport Wi-Fi, for example, at Narita (NRT) or Incheon (ICN). Once installed, your EastESIM will connect to a local network like NTT Docomo or SK Telecom, getting you online instantly to navigate bustling cities or serene temples.
HELP CENTER
How do I activate my EastESIM for Japan or South Korea?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
Can I activate my France eSIM before arriving in France?
Yes, you can! You can scan and install your eSIM before your flight. Your plan only starts when you connect to a French network, meani…
Read answerHow does a France eSIM work for travelers?
A France eSIM allows you to connect instantly to local French networks like Orange , SFR , Bouygues Telecom , and Free Mobile , withou…
Read answerIs my phone compatible with a France eSIM?
Most new smartphones support eSIM, including iPhone XS and newer , Samsung Galaxy S20+ , and Google Pixel 4+ . Ensure your phone is un…
Read answerWill I pay roaming charges when using a France eSIM?
No. Your France eSIM connects directly to French mobile operators, so there are no roaming fees . You’ll enjoy full-speed 4G/LTE local…
Read answerCan I make calls or send texts with a France eSIM?
Most eSIM plans are data-only , but you can easily make calls and send messages using WhatsApp, FaceTime, Skype , or Telegram . If you need …
Read answer