The device is "hard-bricked" and shows up as a generic "Exynos USB Device" instead of a recognized phone. You are using professional service tools like the Phoenix Service Tool for advanced repairs. Installation Guide
The Exynos USB Device is a software component developed by Samsung Electronics, designed to facilitate communication between Samsung devices and computers via USB. This device driver enables users to connect their Samsung smartphones or tablets to a computer, allowing for data transfer, debugging, and other essential functions. Exynos Usb Device-4.0.0.0-
Click and navigate to the folder where you extracted the downloaded driver files. The device is "hard-bricked" and shows up as
: To exit this mode, you often need to perform a low-level flash of a This device driver enables users to connect their
The string refers to a specific USB driver or device identifier associated with Samsung’s Exynos line of system-on-chips (SoCs). Exynos processors power many Samsung Galaxy smartphones, tablets, and wearables (e.g., Galaxy S series for non-US markets, A series, and older Note devices).
Right-click and select > Browse my computer for drivers > Let me pick from a list .