Sim Sim South Korea 7-day 10GB Data SIM Card | Plug and Play 1 Piece

Origin: Hong Kong Basic product information - Usage duration: 7 days, counting each 24 hours from activation. - Coverage area: South Korea - Call / SMS Functionality: Pure data SIM card, does not include voice calls or SMS texts. - Expiration date: December 31, 2026 Must be activated before this date; if not activated, it will automatically expire, and no refunds or extensions will be accepted. The Korean wave is sweeping the globe South Korea is a hub of trends, and the food is endless - it's a top choice for many during vacations! (Sim Sim) South Korea data SIM card has three plans to choose from, with a simple usage process - just plug and play, and you’re good to go! High-speed internet Supports local 5G / 4G networks (requires a 5G compatible phone), allowing you to stream videos, check in, and navigate without issues! Plug and play, no registration required No forms to fill out, no account setup needed - just insert the SIM - activate data roaming - and you’re online! Data and service period The service will stop at the end of the service period or when the data quota is exhausted. Important notes before use - Tethering Supports sharing data with other devices (like iPads, laptops, friends' phones) . - Phone requirements Must use a smartphone that supports 4G / 5G. If the phone does not support 5G, the system will automatically connect via 4G LTE. Ensure your phone is not SIM locked and supports local frequencies. Activation instructions: (1) Insert the SIM card and enable "Data roaming" Go to phone settings - Mobile networks / Cellular data - Enable "Data roaming" (2) Set network mode Navigate to: Settings - Mobile networks / Cellular data - Network mode. Select: 5G preferred or 4G / LTE mode. If there is a "VoLTE" option on the screen, please ensure it is enabled. (3) Check APN settings (if unable to connect to the internet) Name: 3gnet APN: 3gnet Keep other fields as default. (4) After completing the settings, please restart your phone. Power off and then power on again. You should automatically connect to the internet within a few seconds after turning on