eSIM
Fastest and simplest, if your phone supports eSIM and is carrier-unlocked.
- โNo physical SIM swap
- โUsually no counter visit
- โActivated with a QR code or setup details
- โCan be bought before you fly
Get connected before you leave the airport. Choose eSIM, SIM card or pocket Wi-Fi, then check where the counters are at your airport.
Fastest and simplest, if your phone supports eSIM and is carrier-unlocked.
Buy a visitor SIM or pick up a pre-booked one at a telecom counter. Staff can help with setup.
One small router shares the connection with several phones, tablets or laptops.
Daegu: a Wi-Fi rental service (โWi-Fi Dosirakโ) is listed on the 1st floor of the passenger terminal.
Passenger terminal ยท 1F ยท Wi-Fi rental
Wi-Fi rental
SIM counter availability may be limited. If you need mobile data right away, prepare an eSIM before you arrive.
Open / closed uses Korea time (KST). Other counters, such as those on the departure level, are not shown here. This page is for arriving travelers.
| eSIM | SIM card | Pocket Wi-Fi | |
|---|---|---|---|
| Physical SIM swap | No swap needed | SIM swap needed | No swap needed |
| Airport counter needed | Usually not | Sometimes | Usually yes |
| Several devices | Limited | One device | Many devices |
| Extra device to carry | Nothing extra | Nothing extra | One extra device |
| Battery charging | No charging needed | No charging needed | Needs charging |
| Good for | Most travelers | Phones without eSIM | Families and groups |
eSIM support can vary by exact model and country of purchase, so check your device settings or the makerโs specifications before you buy.
You usually do not need to visit a counter.
Settings differ between providers, so follow the installation guide from the company that sold your eSIM first.
A counter can also help you buy an eSIM or set one up. You can collect the QR or setup details there, not a physical card.
โ ๏ธ Do not leave the counter until you can open a webpage or a map. It is much easier to fix a problem here than at your hotel.
Good for families, groups, tablets and several devices.
At pickup, check the box contains: the router, a charging cable, a charging adapter (if included) and the return instructions.
Before you leave the counter, turn the router on and connect at least one phone.
โ ๏ธ Check the return location before you leave the airport. Pickup and return counters may be different, and late return or loss can mean extra charges. Read your booking companyโs return terms.
Prices change with the provider, the plan and promotions, so this page does not show a price list. The price depends on:
Still not working? Go back to the telecom counter before you leave the airport, if you can.
Counters and facilities listing
Gimpo, Gimhae, Jeju, Daegu, Cheongju
Official plans, guides and counters
Official visitor plans
Official visitor plans and setup guide
Counter locations, opening hours, product availability and prices can change. Check the airport or telecom providerโs latest official information before you travel.
Information last verified: 2026-10-07