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Welcome to SEIO Agent, the indispensable service app for utilizing SKT USIM supplementary services 📱. This app ensures that NFC, authentication, and other USIM supplementary services function flawlessly. 👍 If you delete the app or halt the service, the USIM supplementary services may experience disruptions. 🚫 Please be aware that the service does not operate independently but is crucial for ensuring the proper functioning of various USIM supplementary services. 🔄 After installation, remember to relaunch the app using USIM information such as PASS, mobile T-money, and Cashbee. 🌟 For any inquiries or issues, feel free to reach out to us at usp@sk.com. 📧
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NFC functionality
Authentication services
Support for PASS
Compatibility with mobile T-money
Seamless integration with Cashbee
Reliable service management
Troubleshooting assistance
Customer support via email
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Ensures smooth operation of USIM services
Enhances security and authentication
Supports various supplementary services
Convenient and user-friendly interface
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Dependence on the app for service functionality
Limited support for specific USIM features