Topsi [South Korea] 5G/4G 5/7/8/10/15-Day Unlimited Data SIM Card

- Coverage: South Korea 5G
- Network Provider: SK Telecom
- Validity: Valid for 5/7/8/10/15 days from the day of SIM insertion
- Last Activation Date: Must be used within 180 days from the date of purchase
- Requires enabling "Data Roaming" in phone settings
- 10GB high-speed data per day
- Fair Usage Policy: Once the daily data usage reaches the 10GB "Fair Usage Data Limit," customers can still use mobile data services, but the data transmission speed will be slowed down and restricted (maximum 128kbps), and data tethering and peer-to-peer transmission will not be available.
- TOPSI Customer Service Whatsapp/Signal: 64186186

- This card provides mobile data services only and does not include voice call minutes.
- Mobile hotspot tethering is not supported.
- Supports services such as Facebook, WeChat, WhatsApp, Google, etc.
- WhatsApp calls and WeChat calls are supported.
- This SIM card cannot be topped up.
- Real-name registration is not required for this card.