China Unicom [South Korea] 5-day call/internet card (10GB high-speed data and 20 call minutes)

- Area of ​​use: South Korea 4G
- Network provider: SKT
- Use period: Valid for 5 days from the day the card is successfully opened.
- Last activation date: 30/06/2025
- Requires "data roaming" to be enabled in phone settings
- This card only provides mobile data services and 20 minutes of voice calls.
- Fair data usage: When data usage reaches the 10GB "fair data usage limit", customers can still use mobile data services, but their data transmission speed will be slowed down and limited (not less than 256kbps), and cannot be used on the Internet Sharing and peer-to-peer transmission.

- This card provides mobile data service and 20 minutes of voice calls.
- Mobile hotspot data sharing is not supported and data cannot be shared.
- Support Facebook, Wechat, Whatsapp, Google and other services.
- Can make Whatsapp calls and Wechat calls - There is no value-added function for this SIM card
- This card does not require real-name registration