Order : eSIM B

This eSIM B offers unlimited data and Voice.

New Arrival, Price : 10% OFF
05-DAY Plan : US$ 29.80 (KRW 35,750)
10-DAY Plan : US$ 38.05 (KRW 45,650)
20-DAY Plan : US$ 54.55 (KRW 65,450)
30-DAY Plan : US$ 62.80 (KRW 75,350)
Surtax 10% Included.
Order in US$
Order in KRW : Bank Transfer
Order in KRW : Naver Smart Store


Order at least 24 hours prior to pick up eSIM.
Check if your phone is unlocked.
Check if your phone is eSIM compatible.
Order for multiple QTY at once is possible,
One person can use one line.
Check Refund Policy for eSIM.
Getting eSIM QR code
You have to scan QR code within 60 days from receiving it.
Once QR code is scanned, No longer it can use on other device.
eSIM can be installed only one time.
Don’t delete your eSIM Profile after installation on your device.
New QR Code will not be provided if you delete the initial eSIM Profile.


eSIM B for travel to Korea can use Data and Voice.
Pick up eSIM QR code at airport with voucher.
Scan your QR code and connect instantly.
Keep your original SIM.
eSIM Runs on reliable KT network.
eSIM is powered by KT.
SIM Plan
Data :
Offers data of 3GB and unlimited 5Mbps daily.
Supports Tethering and Hot Spot.
Supports all of Voice Talk Apps.
Talk and Text :
Overseas & Local Calls are available.
Incoming Call & Text are for free.
KRW 11,000 is credited for Talk, Text.
When use Talks, Texts for outbound, balance will be deducted.

The Top 7 FAQs

1. What Handsets are supported by eSIM?

eSIM supported iPhones list are as follows.
iOS should be at least version 15.0 or higher for using Korea eSIM.
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
iPhone 13, 13 Pro, 13 Pro Max, 13 Mini
iPhone 12, 12 Pro, 12 Pro Max, 12 Mini
iPhone 11, 11 Pro, 11 Pro Max
iPhone SE, XR, XS, XS Max
iPhones from mainland China and don’t support eSIM.
iPhone devices from Hong Kong and Macao only for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS support eSIM.
Learn more about Korea eSIM supported, tap here.
eSIM supported Android Phones list are as follows.
Galaxy S23, S23 Ultra, S23 Plus
Galaxy S22, S22 Ultra, S22 Plus
Galaxy S21, S21 Ultra, S21 Plus
Galaxy S20, GalaxyNote20
Galaxy Z Fold
, Galaxy Z Flip

Google Pixel 3/3 XL, Google Pixel 4,5,6 huawei P40
eSIM support for android phones is only available on overseas manufactured mobile phones. 

2. How do I get a QR code for an eSIM?

Visit pickup point in yourself.
Receive QR Code with installation guides at pickup points.
Set up eSIM yourself.
Make sure your eSIM has been installed successfully.
Contact staff at pick points if eSIM is not working.


3. How do I install and set up an eSIM on my phone?

To install and Set up eSIM on iPhone, try to do below.
Stay connected to a stable Wi-Fi network.
In “Settings” select “Cellular Data”.
Select “Add a cellular package”.
Scan the QR code of eSIM B KT.
To install and Set up it on android phone, try to do below.
Stay connected to a stable Wi-Fi network.
In “Settings” Tap “Connections”.
Tap “SIM Card Manager”.
Tap “Add Mobile Plan”.
Scan the QR code of eSIM B KT.

4. How can I get Voucher for pickup after placing a my order?

Voucher for collecting eSIM is in the confirmation mail.
Download Voucher on your phone.


5. Where can I pick up my eSIM B?

Required Documents :
Voucher and Passport or Korean ID/Drive License
Make sure Pickup point and time in advance.
Pickup points
Incheon Int’l Airport Terminal 1
Incheon Int’l Airport Terminal 2
Gimpo Int’l Airport 
Busan Gimhae Int’l Airport 
Busan Harbor International Passenger 

6. Is it possible to use Mobile Self-Authentication?

It is Supported only for holders of ARC or Certificate of residence in Korea as foreigner who purchased over 30-DAY Plan.

7. What are the rates for overseas and local call, text?

Local Rates
Local Call : KRW 4.4/Sec
Local SMS : KRW 110/EA
Credit KRW11,000 can be used is as below.
Local Call : up to 42 Mins, or
Local SMS : up to 100 Texts
Overseas Rates
USA, Japan, Taiwan, HongKong, Singapore : KRW 15.84 /sec
Australia: KRW 21.56 /Sec
SMS  : KRW 110/EA
LMS  : KRW 330/EA
MMS : KRW 660/EA


Our Refund Policy for KT eSIM is as follows.
Non-refundable Cases :
When receiving or scanning QR code.
When your phone is locked.
When KT eSIM works on only 3G Signal due to your phone doesn’t support LTE.
Fully Refunded Case :
Before receiving or scanning QR code.
Contact Points
Contact us promptly if you want to amend or cancel your order.
Open Live Chat : Kakao channel
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