Talk + Text + Data, KT DAY PLAN,



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


Plan Price
1-DAY 16
5-DAY 35 -> 32.5
10-DAY 45 -> 41.5
30-DAY 75 -> 68.5
This price is for Data and Voice plan.
For using Calls and Texts, KRW 11,000(~US$10) is credited.
Save up to 10% OFF!
Unit : US$, Surtax 10% included.
If you have Promo Code for an event,
Go to “Hot Deal” page -> Click Here!
Choose plan and then
Put promo code in Hot Deal page.
Credit KRW11,000 that can be used is as below.
Local Call : up to 42 Mins, or
Local SMS : up to 100 Texts
Refer to rate table below.
No available pickup for this SIM Card at Link Korea, Seoul.
Do Not choose “Link Korea” at the pickup points.

Order Now By PayPal !  

Returning customer? Click here to login
  • KTSIM-Ace-C  (pass: 1 Day)  —  $16.00
  • KTSIM-Ace-C  (pass: 5 Day)  —  $35.00 $32.50
  • KTSIM-Ace-C  (pass: 10 Day)  —  $50.00 $41.50
  • KTSIM-Ace-C  (pass: 30 Day)  —  $75.00 $68.50

Billing Details

Additional Information

Your order

Cart Subtotal $0.00
Order Total $0.00

Order Now By Bank Transfer !  

To make a payment in Korean currency(KRW) by Bank transfer to our Korean Account directly,
Place an order and check your email to get our bank details.
Pay in Korea won (KRW) via bank transfer to our account.
Order by tapping below.

Order Now By Naver Shopping !  

To make an order in Korean currency(KRW) at Naver Shopping of Korean Open Market.
All Korean Credit Card and bank transfer are accepted.
Order for 5,10-DAY by tapping below.
Order for 30-DAY by tapping below.

Purchasing Process

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


Booking Order

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)
Busan Harbor International Passenger Terminal

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.
Check if KT 4G LTE connected on your phone.
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).
1-Day(24Hr), 5-Day(120Hr), 10-Day (240Hr), 30-Day (720Hr)
e.g. In case of using 05 days plan,
Started Date and Time : Jan 1, 09:00 am
Expired Date and Time : Jan 6, 08:59 am

How to Recharge (Top Up)

You are needed to recharge(Top up) your credit as following instruction given 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 and 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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