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eSIM Korea User Guide

All about how to set up eSIM Korea

01  ESIM Korea

Who needs eSIM in Korea?

eSIM Korea users 2
✳︎ Easiest way to
activate eSIM data plans
✳︎ Prepare data for travel
before you leave
eSIM Korea users 1
✳︎ Able to add data plan
by scanning QR code
✳︎ Keep your contact lists
with Dual SIM
eSIM Korea users 3
✳︎ Order online
& Use eSIM instantly
✳︎ Best connection
everywhere in Korea
eSIM Compatible Devices

eSIM Korea

Now Available for

Apple iPhone devices : 
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone SE3 (2022) 
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 SE2 (2020), iPhone XR, iPhone XS, XS Max 
(Recommended iOS version: iOS 13.3 or later)

Google Pixel devices :
Google Pixel 7, 7Pro,
Google Pixel 6, 6a, 6Pro,
Google Pixel 5, 5a,
Google Pixel 4, 4a, 4XL,
Google Pixel 3, 3XL*,
Google Pixel 3a, 3aXL* 

Samsung Galaxy devices :
Samsung Galaxy S23 5G, S23 Ultra 5G, S23+ 5G,
Samsung Galaxy S22 5G, S22 Ultra 5G, S22+ 5G,
Samsung Galaxy S21 5G, S21 Ultra 5G, S21+ 5G, 
Samsung Galaxy S20, S20+, S20 Ultra 5G,
Samsung Galaxy Note 20, Note 20 Ultra, Note 20 Ultra 5G,
Samsung Galaxy Note 20+, Note 20 FE, Note 20 FE 5G,
Samsung Galaxy Fold, Z Fold 2, Z Fold 3, Z Fold 4 5G,
Samsung Galaxy Z Flip, Z Flip 3 5G, Z Flip 4 5G

✱ If your device is not listed above, please contact Team WHIZ.

✱ Please check the following devices, which DO NOT have eSIM capability.
Apple iPhone :
· iPhone purchased from mainland China

· iPhone purchased from Hong Kong and Macao (except for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS)
Google Pixel : 
· Pixel 3 models manufactured from Australia, Taiwan, and Japan
· Pixel 3 models bought from US or Canadian carriers other than Sprint and Google Fi
· Pixel 3a models bought in South East Asia and with Verizon service
Samsung Galaxy :
· All Samsung S20 FE/S21 FE models
· Samsung S20/S21 and Galaxy Z Flip 5G from USA
· Samsung Note 20 Ultra and Samsung Galaxy Z Fold 2 from USA and Hong Kong


How to Set up eSIM Korea

eSIM Korea 3 Steps
  1. Tap [Settings][Cellular][Add Cellular Plan]
  2. Scan the QR code
  3. Label the plan
  4. Set the default line
  5. Turn [Cellular Data-Switching] OFF
  1. [Settings][Network & Internet] [Mobile Network]
  2. Expand [Advanced] – Tap [Carrier] [Add Carrier]
  3. Scan the QR code
  4. Tap [Start] to add the new eSIM

You are now ready
to explore Korea!

Ready to travel