South Korea 30-Day SK Telecom 4G Data SIM Card 15GB

Access high-speed internet in Korea with a 4G/3G SIM card. Just plug and use without any registration. Order now to enjoy FREE delivery and get ready for your trip smarter!



  • Korea high speed data card
  • 15GB 4G data+ 3G unlimited data
  • Supports all social apps
  • The Sim card has been registered and can be used immediately after inserting the card (please enable [Data Roaming] function)


  • Carrier: 3HK 
  • Internet Service Provider:SK Telecom
  • Internet speed: 4G/3G
  • Validity period: 30 days (counted from the day of successful card activation (example: card activates on February 18, ends on March 17)
  • Data limit: The first 15GB of high-speed 4G data will be slowed down to 128kbps unlimited thereafter data
  • Hotspot Sharing: yes
  • Calls: No
  • Texts: No
  • Card size: Nano, Micro, Standard SIM three-in-one
  • Signal coverage: Korea
  • Expiry: 2023.12.31


1. Insert SIM Card after arrival
2. Turn on "Roaming"
3. Automatically connect to SK Telecom and set APN.
4. Most smartphones can automatically set APN. If it cannot set APN automatically, please refer to the manual in the package for setup.


  • Hong Kong Local Delivery: By Hong Kong Post Local Mail (FREE), the estimated delivery will be within 2-5 working days. By SF Express (courier fee payable on delivery), the estimated delivery will be within 1-3 working days.
  • Please activate the SIM Card before expiry.
  • SIM card will be activated once you insert the card into your mobile device and counted as the starting date of use. It's counted as one day whenever the card is activated before  00:00 local time.
  • The card will automatically select the network. If there is no service, please do not arbitrarily select other network providers, which may incur extra cost or malfunction for the card.
  • The speed of the network may vary depending on the location, surrounding environment, time of use and the influence of the device. If you are in an area beyond the 4G coverage, the network will provide services on the 3G network.