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Using eSIM in Korea Republic Of
Why choose eSIMo?
Affordable eSIM Plans
Enjoy global travel data at low prices—trusted by users in over 200 countries
Network Quality
Get ultra-fast 4G/5G data speeds in more than 200 destinations worldwide
Customer Service
Friendly support available daily—from plan selection to smooth activation
eSIM Installation via App
Install your eSIM effortlessly before departure using the easy-to-use eSIMo.io app
FAQ
Can I use my SIM card and Korea Republic Of eSIM at the same time?
Absolutely. On Dual SIM devices—including most iPhones and Android phones—you can use your regular SIM card and an eSIM Korea Republic Of together. This makes it simple to manage your personal line and your Korea Republic Of travel data side by side
Can I keep my current number while using the Korea Republic Of eSIM?
Yes! Activating an eSIM for Korea Republic Of won’t affect your existing number. You can keep your physical SIM active and switch between lines anytime in your phone settings.
Can I renew or extend my Korea Republic Of eSIM plan?
Yes! You can renew or extend your Korea Republic Of eSIM plan anytime directly from your eSIMo account or the eSIMo app—just like a standard mobile plan. No need to replace or reinstall anything.
What is a Korea Republic Of eSIM and how does it work?
A Korea Republic Of eSIM is a built-in digital SIM that works just like a physical SIM card—without the plastic. With eSIMo, you can activate your Korea Republic Of plan instantly by scanning a QR code or directly through the eSIMo app on your phone.