No data
인터넷이 연결되지 않습니다. 설정을 확인해 주세요.
The internet is not connecting. Please check the settings.
Personal connection plan
Stay connected from arrival
Answer four device questions. We will rank practical options for your trip; always confirm device and plan compatibility before paying.
5 days · Solo
Best fit right now
Home-carrier roaming
Usually the simplest fallback when the phone is locked or you need to keep your usual number. Confirm rates with your carrier.
Why: Your phone may be locked or compatibility is still uncertain.
Physical prepaid SIM
A practical choice when eSIM is unavailable. Airport carrier counters and some stores sell tourist SIMs.
eSIM
Install digitally before departure and activate according to the provider's instructions. No pickup or physical SIM swap.
Pocket Wi-Fi
Useful for a group sharing data, but everyone must stay near the device and keep it charged and returned.
Before departure
- 1Confirm the exact phone model supports the chosen SIM or eSIM.
- 2Ask your carrier whether the phone is unlocked and whether roaming charges can occur.
- 3Save the QR code or pickup confirmation offline; do not delete an installed eSIM.
- 4Download maps, accommodation address and key reservations for offline access.
Public Wi-Fi is common at airports, stations and many public places, but coverage is not guaranteed everywhere. Treat it as backup—not your only connection.
If setup fails
SIM help
이 휴대폰에서 이 유심을 사용할 수 있나요?
Can this SIM be used in this phone?
Activation
개통이 완료되었는지 확인해 주세요.
Please check whether activation is complete.
Wi-Fi pickup
예약한 와이파이 기기를 어디에서 받을 수 있나요?
Where can I collect the Wi-Fi device I reserved?
Official information
Official information checked September 2026. Products, locations, prices and compatibility can change.