SEIO Agent
SEIO Agent is an essential service app for using SKT USIM supplementary services (NFC, authentication, etc.). -If the app is deleted or the service is stopped, USIM supplementary services may not work properly. -Please note that the service does not run directly, not individual apps. -After installation, please relaunch the app using USIM information such as PASS, mobile T-money, Cashbee. Contact: usp@sk.com
