MY SIM ACE C for Hot Deal
Day Plan, KT DATA and VOICE



Offer Int’l / local Calls, Texts + Unlimited Data
Data + Voice Plan :
Data Plan : 1, 5, 10, 30-DAY
Voice Plan : Credited KRW 11,000(~$10)
Daily for both LTE speeds on 3GB full speed + 5Mbps unlimited.
Pick up from major airports in Korea.
Good for long terms travelers for staying over 30 Days
Free incoming call, text
Rechargeable SIM for Data and Voice.
Support Voice Talk Appsto calls and text messages
Support Hot Spot and Tethering
No Need to Drop off SIM


Data + Voice Plan Price
1-DAY (24 hr) 16
5-DAY (120 hr) 35
10-DAY (240 hr) 50
30-DAY (720 hr) 75
Applicable to Special Coupon code
Who win a group discount or
Who win special events
How to use Coupon Code?
Choose Data Product.
Click “Have a coupon?”
Put coupon code and Click “Apply Coupon”.
if not follow the steps, you will meet “Sorry, this coupon is not applicable to your cart contents”.
This price is for Data and Voice plan.
For using Calls and Texts, KRW 11,000(~US$10) is credited.
Unit : US$, Surtax 10% included.
Credit KRW11,000 that can be used is as below.
Local Call : up to 42 Mins, or
Local SMS : up to 100 Texts

Order Now !

Returning customer? Click here to login
  • KTSIM-Ace-C2  (pass: 05 Day)  —  $35.00
  • KTSIM-Ace-C2  (pass: 10 Day)  —  $45.00
  • KTSIM-Ace-C2  (pass: 30 Day)  —  $75.00

Billing Details

Additional Information

Your order

Cart Subtotal $0.00
Order Total $0.00

Purchasing Process

  • Step 1. Booking Order
  • Step 2. Payment
  • Step 3. Order confirmation with Voucher
  • Step 4. Pickup
  • Step 5. Checking Credit Expiry
  • Step 6. Getting Started
  • Step 7. Recharge (Top-Up)


Booking Order and Payment

Order at least 24 hours prior to pick up SIM
Available for Multi-QTY Purchase
Make sure that Phone should be unlocked
Check what SIM size you need : Nano or Micro
Pay with your PayPal account or
Pay with your credit card as a guest on by Choosing “Pay with my credit or debit card” if you don’t have PayPal account.
Visa, Master American Express, Discover or PayPal account are accepted.

Download Voucher

Download Voucher by clicking ‘Voucher Download’ item
on the confirmation mail as below.
Check your spam or junk email folder if not received mail.
Take a picture or screenshot Voucher on your phone (recommendable) or print it out.



Required Documents :
Voucher and Passport or Korean ID/Drive License
Pickup Points is as follows
Incheon International Airport
Terminal 1
Terminal 2
Gimpo International Airport (Seoul)
Gimhae International Airport (Busan)

Getting Started

Ease to use as Setting configures the correct data APN automatically
All you do is to switch Korea SIM Card into your phone and
Check KT 4G LTE connected
If your phone does not work, contact staffs at the pickup points

Checking Credit Expiry

It starts from picking up SIM Card(Date and Time).

Recharge (Top-Up)

You are needed to recharge(Top up) your credit as following instruction at pickup points.
You have to recharge within expiry date if you want to use Voice continuously or extend using period for Data.
After expiry date, you can’t recharge or reuse your SIM.

Rates for Calls and Texts

Int’l Call/Text Rate
USA : KRW 1.2/sec, Canada : KRW 7.8 /Sec
Japan : KRW 3.0/sec, Singapore : KRW 7.8 /Sec
Australia: KRW 7.9 /Sec
SMS : KRW 110/text, LMS : KRW 330/text, MMS : KRW 660
Local Call/Text Rate
Call : KRW 4.4/sec, SMS : KRW 110/Text
To see more regional rates details, Tap region below!
Incoming calls for free
How to make a Int’l calls and send Texts
Calls : 00345 + country, Region code + Phone #
Texts : 00345 + country, Region code + Phone #+ type text
Unit : KRW, Surtax 10% included

Amend, Cancel, Refund

Send us email promptly if you want to cancel your order, refund or amend order details.
It is subjected to following our policy.
Before the pickup date: fully refunded.
After pickup date : pickup date is amendable or 90% amount of the total paid price will be refunded.( handling fee of 10%) )
Once MY SIM ACE C (KT Korea SIM Card) opened, it is strictly not refundable once sold.
Refund of balance will be paid back by PayPal account.
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