• If the SIM card has not been collected and you request to cancel the booking before or on the selected usage date, the booking can be canceled after verification by customer support.
• When collecting your SIM card at the airport roaming center, please present your passport and Trip.com booking voucher PDF. The counter staff will assist with passport verification.
• Counter staff only provide SIM card distribution and passport verification services. For other inquiries, please contact the supplier's customer support directly.
• To redeem SKT partnership deals, please request the [rental contract number] from the counter staff when picking up your SIM card.
Promotion 1: Free mobile credit balance
Includes a local South Korean phone number starting with 010. After real-name authentication, the package will be upgraded to: free incoming calls and SMS reception + prepaid balance of 1,320 KRW (approx. 6 CNY).
Promotion period: May 1, 2026–May 31, 2026
Promotion 2: Free SKT partner store promo codes
• Deal includes: Busan X the Sky admission ticket | Everland admission ticket | Seoul & Busan city sightseeing bus | Lotte World Tower | COEX aquarium admission ticket | Duty-free shopping discount
• Note: Please refer to the specific discount details.
If you have already claimed the card, refunds cannot be requested due to the discount campaign ending or being not satisfied with the discount amount.
• How to redeem promo codes
1. After entering South Korea, activate the SIM card and visit the promo code page:
2. Tap "User verification" in the top right corner, then enter the lease contract number and service number (phone number starting with 010)
3. Go to the partner store, show the staff the coupon page with the red "use" button, and enjoy the discount deal.
T-money transport card
· Eligibility: Purchase a package that includes a T-money transportation card
· How to collect: Present your Trip.com booking voucher PDF at any SKT roaming center in South Korea airport
· Notes: One T-money card can be claimed per SIM card. (The T-money card is empty and can be used after topping up at convenience stores or subway stations in South Korea. SK Telecom does not provide top-up or refund services for T-money cards.)
Passport verification restrictions
· One passport can only verify one SIM card. You cannot use one passport to verify multiple SIM cards.
· Each customer can purchase up to 4 SIM cards. When purchasing 4 cards with only 1 passport provided, only 1 card will have voice call and SMS functions activated, while the other 3 cards will only provide data traffic for internet access.
The passport used for authentication will remain registered until the expiration date of the SIM card. During this period, the passport cannot be used to authenticate other SKT SIM cards or eSIMs. After the expiration date, the passport can be used for authentication again.
Voice calls/SMS top-up
· You can only top up after completing real-name verification. Top-up website:
· Top up can be done within the expiration date of the traffic product, and cannot be done after expiration.
· After topping up, any unused balance in the package will be cleared after the expiration date. Top-up amounts are non-refundable.
· Top up amount: 5,500 KRW / 11,000 KRW / 22,000 KRW / 33,000 KRW / 55,000 KRW
· Local call/SMS fee: KRW 4.4 per second, KRW 33 per message
· International call/SMS charges: Rates vary by region (990 KRW/min for Hong Kong/Taiwan/Japan/Singapore/US, 1458.6 KRW/min for Chinese mainland/Thailand/Malaysia/Vietnam/Philippines/Indonesia). For detailed communication fees, please refer to
[SKT roaming center pickup address]
You can pick up your SIM card at any of the following counters.
