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Mobile Internet · South Korea

eSIM for South Korea

Install the profile by QR code before the flight and get the internet right after landing. Below: which plan to choose and what to check before the trip.

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Which eSIM to choose

Your route Plan type
South Korea only The “South Korea” eSIM with a daily or total package: the profiles have collected thousands of reviews
A Korean number SKT, KT and LG U+ eSIMs and SIM cards with a 010 number for calls and SMS
A physical SIM SKT and KT SIM cards with pick-up in Korea
Several countries Regional profiles for Asia are on the pages eSIM for Japan and eSIM for Thailand: check that South Korea is named in the description

What to look at in the plan description

  • Daily or total package. A daily one gives a fixed amount for every 24 hours, and a total one is more convenient for uneven use.
  • Validity. The plans state their terms, most often from 1 to 30 days.
  • Network. Some profiles state a local network or local IP: check the coverage for your route.
  • Hotspot. The cards mark support for sharing the internet with other devices.
  • Apps. The sellers’ descriptions mention Google Maps, TikTok and ChatGPT. Check the wording in the specific product.

How to set up an eSIM

  1. Check that your phone supports eSIM and is not locked by the operator.
  2. Buy a plan and receive the QR code by email or in the app.
  3. Install the profile before the flight while connected to Wi-Fi: “Settings → Mobile Service → Add eSIM” (the names differ by model).
  4. On arrival turn on data for the new eSIM and make it the main one for the internet.
  5. Leave the main SIM switched on if you need incoming calls and SMS.

Do not delete the profile until the end of the trip: it usually cannot be installed again from the same QR code. See also excursions in South Korea and transfers, passes and cards in South Korea.

Frequently asked questions

Which eSIM do I need for South Korea?

For a trip to Korea only, the "South Korea" profile with a daily or total package will do. If you need calls and SMS, look at the options with a 010 number.

How does a physical SIM differ from an eSIM?

An eSIM is installed by QR code before the flight, while a physical SIM must be collected in Korea. Your phone must support the option you choose.

What if the eSIM does not connect?

Check whether data is turned on for the new eSIM and whether data roaming is allowed for it. If that does not help, write to the seller's support on the order page.

Read also

Excursions in South KoreaTickets and toursTransfers, passes and cards in South KoreaHow to get thereHotels in South KoreaA catalogue with ratings