Do I need a license to use E-FOTA? Article ID: 115012436847 | Last updated: October 11, 2017 23:51 Yes, a customer-dedicated license (E-FOTA Corp ID) is needed. ※ Corp ID : License needed to verify E-FOTA applied devices on the E-FOTA server. License is required for each customer, not per device. Related articles Can E-FOTA coordinate the available OS releases globally? Does a forced firmware update still ask the device user to agree to the update? Can I enroll devices in both Knox Mobile Enrollment and Knox Configure? How can I register for Knox Mobile Enrollment? Does E-FOTA support OS downgrade?