KSIM (Rechargeable)
Rechargeable Prepaid SIM Card
Rates
Deducted from charged amount
Voice Call
Incoming Call : FREE
Outgoing Call : ₩264 / 1min.
Text Message
SMS : ₩22
MMS : ₩220
4G LTE Data
₩20 / MB
(₩2,000 / 100MB)
Initial Cost
SIM Card Price + Initial charge amount
| SIM Card Price | ₩ 8,800 | |
| Initial charge amount | ₩ 30,000 | ₩ 50,000 |
| Total | ₩ 38,800 | ₩ 58,800 |
Benefits
According to initial charge amount
| Initial charge amount | ₩ 30,000 | ₩ 50,000 |
| Validity Period | 180 days | 365 days |
| Free calls with KT | 100 min. | 200 min. |
- KSIM (Rechargeable)
- The Best Rechargeable Prepaid SIM Card
- 4G LTE Full Speed（KT・Korea Telecom）
- No basic monthly charge
- No annual contract prepaid plan
- No need to terminate after use
- Passport or alien registration card is required.
- Use your own phone with KSIM
- Unlocked SIM Free Smartphone ONLY !
- Contact your telecom company to unlock.
- See the！NOTICE tab for more information.
- If you do not have a SIM Free phone,
- you can Rent or Buy it in Hongdae.
- NETWORK : LTE / GSM / UMTS
- 4G Bands (FDD-LTE)
- Main：LTE 1800Mhz (Band3)
- Sub：LTE 2100 (B1), LTE 900 (B8)
- 3G Band (WCDMA / UMTS)
- 2100Mhz
- ★Devices that do not support LTE frequencies : 3G ONLY
- ★Dedicated device (CDMA or TD-SCDMA) : Can NOT use in Korea
- Restrictions
- Roaming / Collect Call / Optional Services
- Mobile authentication is available ONLY when you sign up with your alien registration card.
- How to Contract
- Available ONLY in Hongdae office.
- Business Hour：Monday ~ Saturday 09:00 ~ 18:00
- Lunch Time : 12:00 ~ 13:00
- Can NOT contract at the airport.
- Available ONLY pay by cash.
- If you stay in Korea for the time being,
please use first KSIM (Data Only) or KSIM (Call & Data)
- Period of Validity
- After initial charge, validity period increases by 60 days per ₩10,000 of recharge amount.
- It can be used up to 2 years.
- When your balance reaches 0,
- the validity period expires, regardless of the original validity period.
- At the end of the validity period,
- the remaining balance will be extinguished and will not be recoverable or refundable.
- So if you want to continue using,
- Be careful that the balance does not become 0 & the validity period is not over.
- When the expiration date is over, KSIM will be terminated after 30 days.
- Check Balance and Validity period
- ① ☏ 1500 (Free call on KT mobile)
- ☏ 016 / 018-200-6500 (charged call)
- ② When you end a call after placing a call anywhere, the expiration date and the balance reminder text message is automatically received.
- How to Recharge
- Available at KT Olleh Shop or ☏ 1500
- Recharge by ARS telephone
- ☏ 1500 (Free call on KT mobile)
- ☏ 016 / 018-200-6500 (charged call)
- Available at 08:00 ~ 20:00
- Can be charged by credit card.
- Recharge at KT Olleh Shop
- Please go to KT Olleh Shop, show the sentence below to staff.
- KT 선불 사용중인데, 통화요금 충전하고 싶습니다.
- Customer Support
- Business Hour：Monday ~ Saturday 09:00 ~ 18:00
- Lunch Time : 12:00 ~ 13:00
- contact@koreainfo.kr
- +82 10-4485-7003 ( WhatsApp,Kakao..)
- ☏ 1583 (by Mobile)
- ☏ 02-2190-1180 (by Landline)
- We do not ask questions about the contents on this page.
- During non-office hours, will be responded on the next business day.
- Cautions when Signing Contract
- It may takes about 30 mins.
- Termination and plan change is available after 185 days from the date of opening.
- Mobile phone authentication is ONLY possible when you contract by alien registration card.
- How to use Olleh WiFi
- You can use it when you purchase a Data Plus Service, and register the WiFi Address of your phone.
- How to use Data Plus Service
- Please go to KT Olleh shop, show the sentence below to staff.
- KT 선불 사용중인데, LTE Simple 충전 데이터플러스에 가입하고 싶습니다.
- Olleh WiFi 사용위해, 맥주소 등록도 부탁드립니다.
- Data Plus 500M : ₩8,800
- Data Plus 1G : ₩14,300
- Data Plus 2G : ₩19,800
- Check your device is available to use KSIM
- ①SIM Free device from purchase.
- ②Device that already confirmed unlock service by your telecom company.
- What kind of device can not use KSIM
- Device is locked by your telecom company.
- Device that do not support KSIM frequencies.
- Device that is registered by other SIM Card.
- Device that is stolen or lost in Korea.
- Device is produced by LG U+ before 2014/Oct
- Devices that have used other SIM card in Korea
- To cancel that old number before using KSIM,
- Please let us know the number you used before when you sign up.
- If you do not have a SIM Free phone
- You can Rent or Buy it in Myeong-dong office.
- Device change is not permitted.
- After opening your contract, please do not change the SIM card to other devices.
- If you want it, please go to KT Olleh shop.