Use APKPure App
Get SEIO Agent old version APK for Android
After the service, please re-run the Application Install Mobile T-money to use, non-cached, including the information on the Smart Touch USIM.
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