If the message persists, it may be a physical hardware issue: Samsung Phone overheating? How to fix it (2025) | 6 Steps
Overheating in this context is not merely "warm to touch" but a critical thermal event detected by: exynos usb device4000 hot
Excessive heat around the Exynos USB Device4000 typically stems from PHY power states, controller clocking, sustained high-bandwidth transfers, or driver/firmware omissions. A combination of targeted measurements, driver power-management fixes, clock gating, and board-level thermal improvements will mitigate the issue. Implement a validation plan with clear thermal and power criteria to ensure long-term stability. If the message persists, it may be a