Solution: Revoke USB debugging authorizations on your phone: Settings → Developer Options → Revoke USB debugging authorizations. Reconnect, and on the phone pop-up, check "Always allow from this computer."
Below are the three verified methods to resolve the driver issue. We recommend trying them in order. Samsung Exynos 3830 Drivers Download Fixed
As of early 2024, the official Samsung driver page offered a generic installer (v1.7.51.0) modified in 2019, which did not include .inf updates for post-2020 chips like the 3830. The result: “Drivers installed successfully” but the phone remained unrecognized. Solution: Revoke USB debugging authorizations on your phone: