Monthly Mobile Plan
‘All-In’ Unlimited ₩45,900
Tax excluded
It will be paid by automatic bank transfer.
Voice Call
Unlimited
Text Message
Unlimited
Data
Unlimited 4G LTE
Initial Cost
Available only pay by cash.
| SIM card price | ₩ 8,800 |
| Activation fee | ₩ 22,000 |
- The Best Mobile Cell Phone Plan in Korea
- Unlimited talk, text & data
- No annual contract.
- Bring Your Own (BYO) Phone
- 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
- How to Contract
- Please come to Hongdae office during business hours.
- It may takes about 30~60 mins.
- Business Hour：Monday ~ Saturday 09:00 ~ 18:00
- Lunch Time : 12:00 ~ 13:00
- Can NOT contract anywhere else.
- It is hard to come to Hongdae office,
use KSIM (Data Only) or KSIM (Call & Data) for a while.
- Must be Prepared to contract
- ① Alien registration card
- ② A bankbook opened by your alien registration card
- ③ Initial Cost (Cash)
- How to Terminate
- Available only in Hongdae office.
- Business Hour：Monday ~ Saturday 09:00 ~ 18:00
- Lunch Time : 12:00 ~ 13:00
- Must be Prepared your alien registration card.
- Can NOT terminate your contract anywhere else.
- Customer Support
- Business Hour：Monday ~ Saturday 09:00 ~ 18:00
- Lunch Time : 12:00 ~ 13:00
- We do not ask questions about the contents on this page.
- During non-office hours, will be responded on the next business day.
- contact@koreainfo.kr
- +82 10-4485-7003 ( WhatsApp,LINE,Kakao..)
- ☏ 114 (by your phone)
- Phone breakage, breakdown
- You should contact manufacturer directly.
- Device change
- After contract if you need to change your phone, please come to Hongdae office.
- Check your device is available
- ①SIM Free device from purchase.
- ②Device that already confirmed unlock service by your telecom company.
- What kind of device can not use
- Device is locked by your telecom company.
- Devices that do not support our frequencies.
- Device that is registered by other prepaid SIM Card or 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 contract,
- Please contact ☎Support within business hour.