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Happy South Korea eSim - 30 Days Unlimited Data Travel eSim | No Daily Limit | 15GB of 5/4GLTE High-Speed Data Then 128kbps | Easy Activation | No Registration

Free shipping on orders over $29.99

$21.84

$ 9 .99 $9.99

In Stock

About this item

  • ▶ Please make sure your device is eSIM compatible and unlocked before you buy. If your device does not support eSIM function, please buy the physical version instead.
  • ▶ Scan QR Code, no registration is required- unlimited data service, no calls/texts- after the usage reaches 15GB, service continues at a throttled speed of 256kbps- the service 30 days starts from the date of activation.
  • ▶ You will receive an eSIM QR code in the package for your eSIM applicable smartphone & expiry date on 31-Dec-2025. Support Apple IOS, iPadOS, iPhone, iPad & Android Devices.
  • ▶ QR code can only be scanned and installed once, and the device cannot be replaced after binding. Do not delete or remove the QR code unless you have finished using it, otherwise you will not be able to rescan for installation and binding.
  • ▶ Your device must be connected to the Internet when installing eSIM, please make sure that there is WiFi or mobile data available before installation. Our one-time eSIM data plan is compatible with any network-unlocked device that supports eSIM.
  • ▶ Apple iPhone / iOS eSIM installation instruction: go to “Settings” > “Cellular/Mobile” > “Add eSIM” > “Use QR Code” > “Scan QR Code” or “Open Photos for QR Code Screenshot" > Activate eSIM and “Continue” > label your eSIM and click “Continue”
  • ▶ Android smartphone eSIM installation instruction: go to “Settings” > "Connections" > "SIM Card Manager" > "Add Mobile Plan" > “Scan QR code" > “Add / Continue”
  • ▶ After installing eSIM, please ensure your original local SIM is OFF or disconnected, to avoid causing high roaming charges. Access Google, Facebook, Instagram, Youtube, Twitter & More



Product Description

Happy Sim

Happy Telecom

Our Journey Together

We understand that staying connected is an indispensable part of life, whether you're at home or travelling. For over 10 years, we've been helping our Hong Kong community communicate with loved ones easily and affordably.

Now, we would like to bring your our committed values and be your travel partner in enabling your every trip to have a hassle-free experience.

We are Here to Help!

High-speed Data

We ensure smooth internet access during travel.

Stay Happy in Travel

Record all the delicious food during the trip and post it on all social media platforms. You can upload your itinerary at any time and any place.

Customer Support

  • If you encounter any problems during your travels, we have a professional team that can assist you.

Handset Setting

Turn on the roaming data in order to use the data services

Operator locked, sim locked, regional locked devices NOT supported

Insert the SIM into the mobile phone upon arrival at the destination

For 4G Sim Card: Ensure wifi is OFF at this moment; flight mode is OFF; network mode DON'T select 5G & set to LTE/3G/2G

For dual SIM phone, SIM slot 1 is highly recommended for our SIM


Charly B
Reviewed in the United States on December 4, 2024
I ordered this for my two week trip to Korea. This worked amazing and I didn't have any issues with it. It was so simple to use and not confusing at all. I opened up the little envelope, scanned the QR code at the airport before leaving, took my sim card out, once I arrived in Korea I just turned my phone on and it started working. I was able to use my Whatsapp, instagram, facebook, safari, basically anything that used data was accessible. I was able to make calls through those apps including all the Kakao and Naver apps. My mobile carrier charges $12 a day for international use, and this esim cost less than 2 days of service. I would highly recommend this esim. FYI, I have an iphone 13 pro, so I wanted to take my physical sim card out just in case the carrier tried to charge me.
Critical Reviewer
Reviewed in the United States on November 21, 2024
Just activated at the airport in Incheon on my S22 Ultra, and it works great. You have to make sure data roaming is enabled, otherwise this will not work. I also had to disable the other SIMs in my SIM manager, but after a reboot of the phone, this works great and is BLAZING fast. Getting 200 mbps speeds in Korea.
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