Day Plan, KT Data Only,


Offer Unlimited Data Allowance Only
KT DAY Data Plan : 5, 10, 30-DAY
4G LTE Data Speeds : 5 Mbps
Express Domestic and Int’l shipping services are available
No Extension and No Drop-off
Good for short trips by the day to the S. Korea
Free incoming call, text from your country is available
Support Voice Talk Apps like Whatapp to calls and text messages
Support Hot Spot and Tethering


Data Pass Price
5-DAY (120 hr) 25 -> 22.5
10-DAY (240 hr) 35 -> 31.5
30-DAY (720 hr) 65 -> 58.5
5-DAY + 10-DAY 60 -> 54
5-DAY + 30-DAY 90 -> 81
10-DAY + 30-DAY 100 -> 90

Free Shipping Event 2019!

Offer free shipping on Order QTY of more than 2 at the same address.
Order till 30 June 2019, Don’t miss it.
Save 10% OFF.
Shipping charges is excluded.
US$ 3.50 flat fee for domestic shipping
US$ 5.50 flat fee for Int’l shipping
Unit: US$, Surtax 10% included.

Order Now!

1 Step 1
Customer Details
First Name
Last Name
Order Details
Start DateDate you want to use SIM
Delivery DetailsRecipient’s Name, Address with ZIP code, Contact Number (Can type in Korean)
0 /
* Your order will be shipped to this address not your address stored in PayPal.
I confirm my phone is unlocked.
Order Notes
0 /
Order productQtyTotal
MY SIM ACE A 5/10/30-DAY SIM + Shipping Fee + T-Money(Opt)[field60][field48*field60+field65+field69]

Purchasing Process

  • Step 1. Booking Order
  • Step 2. Payment
  • Step 3. Order Confirmation
  • Step 4. Shipping
  • Step 5. Getting Started


Booking Order

Available for Multi-Qty Purchase
Make sure that Phone should be unlocked
Check what SIM size you need : Nano or Micro
Amazing Pay T-money Card can be ordered with this SIM.

Payment & Order Confirmation

Pay with your credit card as a guest on the PayPal Page
by Choosing “Pay with my credit or debit card” instead “Log in”
if you don’t have PayPal account.
Visa, Master American Express, Discover or PayPal account are accepted.
Order confirmation mail(“Thank you mail”) will be sent after making an payment. If you didn’t receive it, please check your spam or junk email folder or notify us by email.
If not paid, it does not proceed to the next step.

If you are having difficulty paying via PayPal, Open Market Shopping Mall for Korean is another way.
To order at Naver Shopping Mall, Tap image below!


Offer domestic and worldwide delivery services
Domestic delivery offers reliable door to door service (Overnight express) by the Post Office
Int’l delivery offers int’l trade by Air from the Post Office
Tracking number will be mailed to check the delivery status
For Domestic Delivery Time
It will be delivered Next Day when order before 4:00 pm weekdays.
It will Be delivered Next Tuesday when order from after 4:00 pm of Friday to weekend.

For Int’l Delivery Time
It will be delivered 14 to 21 Business Days
No shipping on weekends or Public holidays
Delivery times may vary during peak periods
Require Full name and Number on passport before shipping.
For your information, you will need to show your passport if you pick it up at the Airports.
It’s only used for registering your SIM card with KT (Korea Telecom).
Personal info are not used for any other purpose than providing services.

Getting Started

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

Return & Refund

Send us email promptly if you want to cancel your order.
According to Order Status, it is subjected to following our policy.
Before Shipping : No cancellation fee
After Shipping: Handling fee 10% will be charged.
30 days after purchase: Non-Refundable
You will get a refund according to the cancellation policy.
Once MY SIM ACE A opened, it is strictly not refundable once sold.
Refund of balance will be paid back by PayPal account.
You can return your order within 30 days of purchase.
To receive a refund of the purchase price of your Prepaid Korea SIM Card, you must return it (with original packaging and all contents) within the Return Period in undamaged condition.
Your return is subject to a handling fee. Refunds for your order will not be processed until we have verified your order was received by our shipping company.
To return an item, ship SIM in its original packaging to:
ATTN : NeoKOSIM (Sunae Chung) Return
133-2601, 20, Hagui-ro,Dongan-gu, Anyang-si, Korea, 14044
Contact Us

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