: For example, some users report idle temperatures of ~36°C, which can spike to 44°C or higher during gaming or even light video playback.

The phone is intentionally put into EUB mode for low-level flashing or repair using tools like the ChimeraTool .

The phrase "Exynos USB Device 4000 hot" typically refers to an overheating issue occurring on Samsung Galaxy devices powered by Exynos processors, often triggered or identified during USB connections (such as charging or data transfer). Exynos chips, developed by Samsung Electronics , have a history of thermal management challenges compared to their Snapdragon counterparts, leading to devices feeling noticeably "hot" during intensive tasks. Common Causes for Excessive Heat How to prevent the overheating of your Galaxy device

Faulty Samsung USB Drivers on your PC can cause an unstable connection, leading to a power-draw loop that heats the device. Risks of Ignoring the Heat