Pick up a KT unlimited-data SIM on arrival at Incheon Airport for instant, nationwide connectivity. Learn what to expect—activation, local numbers, data limits, and top-up tips—so you can get from gate to city with no downtime.
More ways to explore the area's outdoor wonders
You step off the jet bridge into Incheon’s cool fluorescent light and a wave of signage pointing to arrivals, immigration—and the KT booths that promise to keep you online before you reach Seoul.
Difficulty
easy
Duration
15–30 minutes (pickup); service duration 3–30 days
Fitness Level
No physical fitness required—this is a desk-level pickup
Wildlife
History
Incheon International Airport opened in 2001 and quickly became a major hub; Korea’s telecom landscape has since prioritized rapid mobile deployment to support dense urban travel.
Conservation
Disposable SIMs create plastic and electronic waste—ask vendors about recycling packaging or consider eSIMs to reduce single-use plastic.
Reserve your spot on the Korea SIM Card with KT Unlimited Data Pick-up at Airport today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring your passport
Counters require ID to register the SIM—keeping your passport handy speeds pickup.
Confirm phone is unlocked
Locked devices may not accept foreign SIMs; unlock before travel or use a rental device.
Decide on 010 vs 012 number
Request a 010 number at pickup if you need local verification and top-up capability; 012 can receive calls but has limitations.
Save APN settings
Confirm or take a photo of APN details at the counter so you can troubleshoot data quickly.
Passport/ID
Required for SIM registration at Korean airport counters.
Unlocked smartphone
Necessary to accept a foreign SIM or eSIM profile.
Portable charger
Helps during initial setup and data-heavy navigation when you first arrive.
Credit/debit card or local cash
Accepted for payment and top-ups if you need immediate V&T credit for a 010 number.