Exynos Usb Device4000 - Hot

: The device exhibits no haptic feedback, ignores standard power/volume key combinations, and fails to boot into standard Android or native Download Mode recovery menus. Technical Root Causes: Why is the Exynos SoC Overheating?

The USB-C port relies on a dedicated integrated circuit (IC) to manage power delivery. If pocket lint, moisture, or metallic debris enters the port, it can bridge the pins. This causes a micro-short circuit. The Exynos controller attempts to regulate the resulting erratic current, generating massive amounts of heat in the process. 2. Protocol Miscommunication (USB-PD) exynos usb device4000 hot