💡 Quick Guide to Common eSIM Features 💡
| Pre-installation | Tethering | Voice & SMS |
|---|---|---|
| ✅ | ✅ | ✅ |
| Data Speed Limits | Extension |
|---|---|
| ❌ | ❌ |
Options
The Experience
📩 eSIM QR code | Sent instantly after purchase
- Haven't received it after 30 minutes? Contact online support via the "!" chat icon.**
📱 Check if Your Device Supports eSIM
- Make sure it is a SIM unlocked phone
- Open keypad，Dial *#06#
- "EID" displayed ➡️ ✅eSIM supported
- No "EID"➡️ ❌eSIM not supported ※ Note: MEID ≠ EID ※
⚙️ eSIM Setup Guide | 👉 https://psce.pw/79uszq
⏱️ Validity Period｜24-Hour Basis
- Starts when the eSIM connects to the SKT network
- Every 24 hours counts as 1 day
- Example: Activated on Jan 1 at 09:00 → Day 1 ends on Jan 2 at 09:00
📶 Network｜4G LTE
- Supported by official SKT network, unlimited data without throttling.
- No app restrictions.
📞 Voice & SMS｜Activate with Passport Verification
- Verification URL: https://www.skroaming.com/passport/
- Find your Rental Contract Number and Phone Number on the eSIM voucher.
- Verification is available after entering Korea and connecting to the local network.
- KRW 1,320 credit will be added automatically after verification.(about 5 minutes of domestic calls)；1-day plans include data only.
- Voice & SMS top-up: https://skroaming.com/reservation/charging
🚫 Not eligible: Korean nationals and foreigners who hold or have applied for a Foreign Residence Card ⚠️ The number can receive regular SMS for contact or reservation purposes only. ❌ Real-name verification SMS from applications or platforms such as NAVER or KakaoTalk is not supported.
🚨 Important Notes 🚨
- 📱 Installing another SKT eSIM:: If you're already using this eSIM, install the new one only after the current eSIM has completely expired (No Service).
- 🔍 QR Code scan limit: Up to 10 scan attempts.
🎁 SKT Exclusive Benefits
1. Free T-money Card 💳
- Eligible Plans: 3 days or more
- Redeem: Present your voucher at an SKT Roaming Center at Incheon (ICN), Gimpo (GMP), or Busan Gimhae (PUS) Airport. (Card only. Top-up required.)
2. Daiso KRW 1,000 Coupon 🛍️
- Eligible Plans: 2 days or more
- Redeem: After arriving in Korea and connecting to the SKT network, enter your Rental Contract Number and Phone Number on the redemption page.
- URL: https://www.skroaming.com/roaming/coupon
⚠️ Redeem online during your eSIM validity period. ⚠️ Coupon is valid for 10 days from the date of redemption.
Guide Services
Language in Printed Materials (Booklet)
- English
- Japanese
- Korean
- Traditional Chinese
Price Details
How to Use
- Check your inbox for the eSIM QR code voucher. Don't forget to check Spam mailbox.
Important Booking Information
📱 eSIM Installation & Device Restrictions
No Third-Party Apps: Please ensure your mobile phone supports eSIM and use the phone's built-in system settings to scan and install. Do not attempt to install using any third-party apps, or the eSIM will not function.
One Device Limit: An eSIM can only be installed on one device and is restricted to the device of first installation. You cannot transfer the QR Code to other devices or register the same eSIM on multiple devices.
Do Not Delete eSIM: If you cannot install or use the eSIM, do not delete it and contact customer support immediately. Once an eSIM is deleted, it cannot be recovered, reissued, or refunded.
🚫 Limitations & Network Information
Number Restrictions: The phone number provided with this eSIM is for temporary use only and does not support any real-name verification, identity authentication, OTP (One-Time Password) verification codes, or platform account registrations.
No Extension: This product is for one-time use and cannot be topped up or extended online. Once the validity period ends, a new card must be purchased.
Network Coverage: Network coverage and speeds depend on the local telecom environment. 5G signals may switch to 4G in indoor areas, subways, or congested crowds. Minimum network speed cannot be guaranteed.
🔄 Refund Policy & Disclaimer
Non-refundable After Delivery: Once the eSIM QR Code has been sent, no refunds or exchanges will be accepted if the device does not support eSIM or if the QR Code expires.
SIM Lock Warning: Mobile phones purchased in the US, Canada, Japan, or the Philippines may be carrier-locked (SIM Lock). Please ensure your phone is unlocked with your original carrier before departure. No refunds will be issued if the product fails to work due to a locked device.
Trouble Resolution Policy: If your eSIM fails to scan or function properly, please contact customer support "before leaving your travel destination" with the requested device screenshots. Requests made after departure or without troubleshooting cooperation will not be eligible for refunds or replacements.
Disclaimer: We do not accept liability for any consequential losses or extra expenses incurred beyond the product cost (including but not limited to roaming charges from other carriers, external SIM card purchases, transportation costs, etc.).
Cancellation Policy
- Non-refundable (0% refund)
