China Unicom [South Korea] 5-Day Data SIM Card (3GB per day)

- Coverage: South Korea 5G/4G
- Network Provider: SKT
- Validity: Valid for 5 days from the date of activation.
- You must enable "Data Roaming" in your phone settings.
- This card provides mobile data services only and does not include voice calls.
- Fair Usage Policy: Once data usage reaches the 3GB daily "Fair Usage Data Limit," customers can continue to use mobile data services, but the data transmission speed will be slowed and restricted (up to 256kbps), and it cannot be used for tethering or peer-to-peer file sharing.

- Mobile hotspot tethering is not supported; data cannot be shared.
- Supports services such as Facebook, WeChat, WhatsApp, and Google.
- Allows WhatsApp and WeChat calls. - This SIM card cannot be topped up.
- This card does not require real-name registration.