![[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up](https://ak-d.tripcdn.com/images/0356312000p1ggb6x92A2_C_568_320_Q10.jpg_.webp)
[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up
[SIM specifications]
[Unlimited Data SIM (No Voice Credit)]
1. Data: 3GB 4G/LTE per day, throttle to 5Mbps after 3GB with unlimited data
2. Voice Calls & Texts: A 010 phone number is provided; no voice call credit is included; Without topping up voice credit, the number can only receive calls and SMS; additional credit can be recharged online if needed.
3. Usage Period: 1 / 2 / 3 / 4 / 5 / 6 / 7 / 10 / 15 / 20 / 30 / 60 / 90 days
4. Usage Period Calculation: The usage period starts once the SIM card is inserted and successfully connects to the KT network, calculated in 24-hour increments. (e.g., For a 3-day SIM, if activated at 22:00 KST on June 1, it will expire at 22:00 KST on June 4)
5. Hotspot sharing & ChatGPT : Yes
6. Extension for usage period : Can be extended online before it expires. Each SIM card can be extended up to a maximum of 90 days in total (e.g., if you purchase a 10-day plan, you can add up to 60 more days; if you purchase a 90-day plan, no extension is possible).
[Unlimited Data SIM (16,500 Voice Credits)]
1. Data: 3GB 4G/LTE per day, throttle to 5Mbps after 3GB with unlimited data
2. Voice Calls & Texts: A 010 phone number is provided with ₩16,500 voice call credit included (approximately 60 minutes of domestic outgoing calls in Korea), available for voice calls and texts. Additional credit can be recharged online if needed.
3. Usage Period: 3 / 4 / 5 / 6 / 7 / 10 / 15 / 20 / 30 / 60 / 90 days
4. Usage Period Calculation: The usage period starts once the SIM card is inserted and successfully connects to the KT network, calculated in 24-hour increments. (e.g., For a 3-day SIM, if activated at 22:00 KST on June 1, it will expire at 22:00 KST on June 4)
5. Hotspot sharing & ChatGPT : Yes
6. Extension for usage period : Can be extended online before it expires. Each SIM card can be extended up to a maximum of 90 days in total (e.g., if you purchase a 10-day plan, you can add up to 60 more days; if you purchase a 90-day plan, no extension is possible).
How to use
1. Extension for usage period: https://roaming.kt.com/ib/eng/exu/ext_inquiry.asp
2. Top-up Voice & Texts credits: https://roaming.kt.com/ib/eng/exu/pop_inquiry.asp
3. Rates for domestic voice calls & Texts: Voice (Calling out) 4.4KRW/sec; Texts (Sending out) 110KRW/SMS
4. Rates for International voice calls & Texts : Voice (Calling out) Taiwan / Hong Kong / Japan / USA (15.84KRW/sec), China(24.31KRW/sec) ; Texts(Sending out) 330KRW/SMS
5. How to make international calls: 001 + Country Code + Recipient's phone number
6. Check country codes / Rates for other countries: https://roaming.kt.com/ib/eng/cts/sim.asp -> “Check Fee”
⚠️Urgent Notice⚠️
The three major Korean telecom operators (KT, SKT, and LG U+) will conduct system maintenance from 8:00 PM on November 15 to 4:00 AM on November 16, 2025 (KST). During this period, newly received or installed SIM cards / eSIMs may not be activated or able to access mobile data, while SIM cards and eSIMs already in use will not be affected.
If your SIM card or eSIM is unavailable due to the maintenance, please restart your device three times after 4:00 AM, November 16 (KST) to resume normal service.
We sincerely apologize for any inconvenience and thank you for your kind understanding.
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※ This product is only available for pick-up at Korean airports. Please present your booking voucher and passport (Or Foreign Residence Card) during pick-up. Each person is limited to purchasing one SIM card only.
※ Korea nationals must present a passport with a resident registration number, Korean resident registration card, or Korean driver's license to collect the SIM.
※ All options provide a 010 phone number. However, the number cannot be used for Korean real-name verification (e.g., NAVER account verification, online banking verification, etc.).
※ If you would like to switch to an eSIM while pick-up, please inform the staff at the counter.
[SIM specifications]
[Unlimited Data SIM (No Voice Credit)]
1. Data: 3GB 4G/LTE per day, throttle to 5Mbps after 3GB with unlimited data
2. Voice Calls & Texts: A 010 phone number is provided; no voice call credit is included; without topping up voice credit, the number can only receive calls and SMS; additional credit can be recharged online if needed.
3. Usage Period: 1 / 2 / 3 / 4 / 5 / 6 / 7 / 10 / 15 / 20 / 30 / 60 / 90 days
4. Usage Period Calculation: The usage period starts once the SIM card is inserted and successfully connects to the KT network, calculated in 24-hour increments. (e.g., For a 3-day SIM, if activated at 22:00 KST on June 1, it will expire at 22:00 KST on June 4)
5. Hotspot sharing & ChatGPT : Yes
6. Extension for usage period : Can be extended online before it expires. Each SIM card can be extended up to a maximum of 90 days in total (e.g., if you purchase a 10-day plan, you can add up to 60 more days; if you purchase a 90-day plan, no extension is possible).
[Unlimited Data SIM (16,500 Voice Credits)]
1. Data: 3GB 4G/LTE per day, throttle to 5Mbps after 3GB with unlimited data
2. Voice Calls & Texts: A 010 phone number is provided with ₩16,500 voice call credit included (approximately 60 minutes of domestic outgoing calls in Korea), available for voice calls and texts. Additional credit can be recharged online if needed.
3. Usage Period: 3 / 4 / 5 / 6 / 7 / 10 / 15 / 20 / 30 / 60 / 90 days
4. Usage Period Calculation: The usage period starts once the SIM card is inserted and successfully connects to the KT network, calculated in 24-hour increments. (e.g., For a 3-day SIM, if activated at 22:00 KST on June 1, it will expire at 22:00 KST on June 4)
5. Hotspot sharing & ChatGPT : Yes
6. Extension for usage period : Can be extended online before it expires. Each SIM card can be extended up to a maximum of 90 days in total (e.g., if you purchase a 10-day plan, you can add up to 60 more days; if you purchase a 90-day plan, no extension is possible).
How to use
1. Extension for usage period:
2. Top-up Voice & Texts credits:
3. Rates for domestic voice calls & Texts: Voice (Calling out) 4.4KRW/sec; Texts (Sending out) 110KRW/SMS
4. Rates for International voice calls & Texts : Voice (Calling out) Taiwan / Hong Kong / Japan / USA (15.84KRW/sec), China(24.31KRW/sec) ; Texts(Sending out) 330KRW/SMS
5. How to make international calls: 001 + Country Code + Recipient's phone number
6. Check country codes / Rates for other countries:
-> “Check Fee”✨Get a T-money card for FREE!✨
🗓️Date: Today until Dec 31 2025
👉How to get?
1. Buy a 3-day or above option to get a T-money card
2. Present your voucher at the KT counter while redeeming your eSIM / SIM card (👉
)3. Get a free T-money transportation card!
⚠️Important Notice
1. T-money can be used on the subway, buses, and taxis (Airport limousine❌).
2. The number of T-money cards provided corresponds to the number of SIM cards purchased.
3. T-money cards are empty and must be recharged before usage.
4. Reload locations: Convenience stores or subway stations in Korea.
[Airport Pick-up Point]
1. Incheon International Airport Terminal 1 (T1) - Counter (A)
- Location: KT Roaming Center counter near Exit F, Arrival Hall, 1F
- Operating hours: 24 hours / 365 days
Incheon International Airport Terminal 1 (T1) - Counter (B)
- Location: SKT Roaming Center counter near Exit A, Arrival Hall, 1F
- Operating hours: 06:00-22:00 / 365 days
2. Incheon International Airport Terminal 2 (T2)
- Location: KT Roaming Center counter, next to Exits 4 and 5, Arrival Hall, 1F
- Operating hours: 24 hours / 365 days
3. Gimpo International Airport (International Flights)
- Location: KT Roaming Center counter, next to Exit 1, Arrival Hall, 1F
- Operating hours: 06:30-23:00 / 365 days
4. Busan, Gimhae International Airport (International)
- Location: KT Roaming Center counter, next to Exit 3, Arrival Hall, 1F
- Operating hours: 06:00-22:00 / 365 days
5. Busan Port International Ferry Terminal
- Location: KT Roaming Center counter, Arrival Hall, 2F
- Operating hours: Monday to Friday 10:30-19:30; Saturday and Sunday 06:30-19:30 / 365 days
Setting method:
1. After collection, please install and test the SIM card before leaving the airport. If the SIM card does not work, return to the pick-up counter immediately for assistance.
2. SIM card must be activated within 90 days from the date of collection. If not activated within 90 days, the SIM card will be deactivated and is non-refundable.
3. All plans include a 010 phone number. However, this number cannot be used for Korean real-name verification (e.g., NAVER account verification, online banking verification, etc.).
4. Any remaining validity days or voice balance after recharge are non-refundable, regardless of usage.
5. Each customer is limited to purchasing one SIM card.
6. SIM card can be extended online before it expires. Each SIM card can be extended up to a maximum of 90 days in total (e.g., if you purchase a 10-day plan, you can add up to 60 more days; if you purchase a 90-day plan, no extension is possible).
7. Please note: Due to different network frequency bands in each country, some mobile devices may not support KT LTE frequency (even if 4G works in your home country). In such cases, the device will automatically connect to “3G” networks. No replacement or refund will be provided under these circumstances.
8. If your current mobile phone was purchased in Japan, the United States, or Canada, please check with your carrier before departure to confirm that the device is unlocked.
9. If you would like to switch to an eSIM while pick-up, please inform the staff at the counter.
FAQ
How do I find out if my phone supports eSIMs?
1. Dial *#06# in the phone call interface. If an EID is displayed, it indicates that your phone supports eSIM. Without an EID, an eSIM cannot be used.
2. Confirm with your carrier to ensure your phone is not locked to a network.
How can I fix issues with my eSIM?
2. Turn on data roaming.
3. Refer to the how to use guide for manual APN setup.
4. Restarting your phone may also help.
5. If none of the above work, contact customer support
Can I use an eSIM and a SIM card at the same time?
How to solve eSIM hotspot issues? What can I do if my eSIM's hotspot is not working?
1. Check if your phone is a contract or locked device
2. Ensure any VPNs are disabled
3. Make sure to turn on data roaming
4. Check if the eSIM is set as the primary device
5. Update your phone to the latest version
6. Use a physical SIM for internet, enable hotspot sharing (ensure it's available), then switch to eSIM without turning off the hotspot. Repeat this process several times, including restarting your phone several times.
7. If none of the above work, contact customer support
What can I do if I lost my eSIM installation QR code? I am experiencing a "This code is no longer valid" error.
Where can I find the EID and IMEI on my phone?
For iPhones, you can find your EID and IMEI by going to "Settings" > "General" > "About" > EID/IMEI. Another quick way to find your EID and IMEI is by dialing *#06#, which will display a screen with your device information.
For Samsung phones, go to "Settings" > "About Phone" > "Status Information" > IMEI/EID
How do I activate a renewal?
For daily-based eSIMs: The renewal booking will automatically activate after the days covered by the first booking's package have used up. You don't need to scan the code again.
Additionally, if you want to use eSIM on a different phone, please do not place a renewal booking, as renewal bookings do not support changing phones.