The "Android Sooner Single Fastboot Interface" driver is typically associated with the Fastboot mode of Android devices when connected to a Windows PC. This driver allows your PC to communicate with your Android device in Fastboot mode, which is often used for advanced operations like flashing firmware, unlocking the bootloader, or recovering an Android device.

The term "Sooner" in the driver name is a reference to a part of the USB device driver architecture for Android devices, often associated with Google's USB drivers. It's a generic name used in Windows for the interface that enables communication with Android devices in Fastboot mode.