UNLIMITED DATA
PREPAID SIM CARD
We can make your digital life easier with two-inch products.
Contract Free
No strings, no extra charges. Why do you pay more? Choose the right plan and be hassle free.
No ARC Required
Tourists, Students, and anyone can apply for this SIM card. No limitation and easy to order.
Express Shipping
SIM card can arrive the following day after your SIM card order. We try our best to deliver your SIM card because we know you want it ASAP.

COMPARE PREPAID PLANS
- 15GB 4G LTE data
- No additional daily 4G LTE data
- Unlimited 3G data – 3Mbps
- 100 mins talk
- 100 text
- 11GB 4G LTE data
- 2GB additional daily 4G LTE data
- Unlimited 3G data – 3Mbps
- Unlimited talk
- Unlimited text
- 100GB 4G LTE data
- No additional daily 4G LTE data
- Unlimited 3G data – 5Mbps
- Unlimited talk
- Unlimited text
UNLIMITED
POSTPAID SIM CARD
You can get an SK telecom postpaid plan like the local Koreans. Get your convenience store, Movie theater, and bakery discount like the locals.
12M Contract
You can extend your contract anytime and your cell phone service will not be terminated automatically unless you request termination. (Find more about early termination fee)
25% Monthly Rate Discount
Why do you pay more? You can get a 25% monthly rate discount for the entire contract period. Switch your prepaid SIM card for a better postpaid plan today.
SKT Mobile Point Discount
SK Telecom provides SK Membership points and you can get a 10~20% discount at various retail shops in Korea. Get the full benefits of SK telecom membership today. (Find More)

UNLIMITED
POSTPAID SIM CARDS
- 65,890KRW before discount
- 12-month contract
- 25% monthly rate discount
- 11GB 4G LTE data
- 2GB additional daily 4G LTE data
- Unlimited Hotspot
- Unlimited talk
- Unlimited text
- 69,000KRW before discount
- 12-month contract
- 25% monthly rate discount
- 100GB 4G LTE data
- No additional daily 4G LTE data
- 15GB LTE Hotspot
- Unlimited talk
- Unlimited text

How to start
You don’t need to visit our office, and you can do it 100% online. Fast shipping allows you to receive it within a few days after ordering a SIM Card with Kimchi Mobile.
- Choose your plan
You should choose one prepaid SIM card if you are not resident in South Korea. No Korean ID is required, and don’t wait for 6 weeks to get your ARC. - Place your order and complete your payment
Click the “order now” button and complete your PayPal payment. Shipping only takes 1~3 days after activation. - Send us your ID information to our team
Fill out the SIM card activation application form after receiving a package us. An ink signature is required. We need your ID and the application form to activate your SIM card. - Insert your new SIM card
Find your package and replace your SIM card with Kimchi Mobile SIM. You want to reboot 2~3 times to complete activation.

It is the most convenient way to purchase a prepaid SIM card in Korea, and we always refer to this service to our teachers.
Korvia Consulting
Frequently Asked Questions
How to recharge my prepaid SIM card?
With your prepaid SIM plan, you have to recharge your monthly bill every month.
There are 2 options.
A. Use 7 mobile web page
(1) Visit the link (https://www.sk7mobile.com/cust/pre/virtualAcc.do) to get a virtual account.
(2) Click the 'Prepaid Recharge' button
(3) In the section 'Recharging using bank account', click 'Virtual account recharging'
(4) Verify yourself on mobile and recharge your monthly bill.
B. Send money to Kimchi mobile
(1) Send payment amount to (( 302-2938-2252-51 농협 에스에스 송우준 ))
(2) email(support@kimchimobile.com) or kakao talk(kimchi mobile) us verifiable record.
Your plan | Budget | Basic | Premium |
How much you pay? | ₩39,000 | ₩59,900 | ₩66,000 |
If you have an issue with the wire transfer (or using ATM machine), please contact support@kimchimobile.com or kakao talk us.
Kimchi Mobile Shipping Time
Kimchi Mobile sends the package to your employer's address only unless you have a special request and assurance. After you place an order, we need to verify your submitted documents. After we got the permission of your order from 7 mobile(or SK telecom), the package will be delivered within 2 business days.
Shipping Time | 2 to 3 business days after shipping |
Note: Kimchi Mobile will provide you a tracking number and mostly it will be delivered within 72 hours after SIM card activation.
How can I check my balance?
* For Prepaid 7mobile users
https://www.sk7mobile.com/cust/pre/prepaidMain.do#none
A. Check SIM credit balance at online
To check your SIM card’s balance please complete the following steps:
(1) Insert Prepaid phone number to be charged then press the button on the right side. (Send Authentification Number)
(2) Check your cell phone and Enter the digits of the authentification number
(3) Insert Prepaid recharge code(11 digits) then press the button for recharging
(4) Click the red button to check your balance
*You must agree to the collection, use, and provision of the Terms of Use and personal information before the request.
B. Check credit balance by call
*Checking your balance is free of charge and you will not use your allotted minutes.
To check your SIM card’s balance please complete the following steps:
(1) Press 114 and then press “call” on your smart phone
(2) Customer Service will send you a text message for your balance
* For SK telecom plan user
Please install SK telecom mobile app to check your bills and data status. This app will cover most of your questions, and you can easily connect to the SK telecom customer service center.
[T-world Global APP description]
Conveniently use foreign customer services including View Usage/Billing information and T Global Benefits and also enjoy service without data charges in 3G/LTE environment if you are an SK Telecom customer. (Note, however, that data charges will apply if you select specific items in the menu or during overseas roaming.)
- Remaining time: View the time remaining on your plan (Data, Voice Call, Text Message, etc.)
- View Rates: View Usage/Billing information, Device in installments, real-time bill
- T Global: Check T Global Benefits and description of the plan
- Announcements: Check announcements provided by T Global
KIMCHI MOBILE
Let’s us help you a better digital life in Korea
Office
2519 Hyundai Rexion
305 Gangnam-daero
Seocho-gu, Seoul
South Korea (06628)
Hours
Mon-Fri: 9am – 5pm
Sat: Close
Sun: Close