What to do when Galaxy Tab S4 overheat during usage?

While charging, the device and the charger may become hot especially during wireless charging or fast charging.

This does not affect the device’s lifespan or performance and is in the device’s normal range of operation. If the battery becomes too hot, the charger may stop charging.

When you use features or Apps that require more power or use them for extended periods, your device may temporarily heat up due to increased battery consumption. Close any running Apps and do not use the device for a while.

The following are examples of situations in which the device may overheat. Depending on the functions and Apps being used, these examples may not apply to your model.

• During the initial setup after purchase or when restoring data
• When downloading large files
• When using Apps that require more power or using Apps for extended periods
• While multitasking or running many Apps in the background
• When using large amount of data for syncing with the cloud, email, or other accounts
• When using a navigation App in a car while the device is placed in direct sunlight
• When using the mobile hotspot and tethering feature
• When using the device in areas with weak signals or no reception
• When charging the battery with a damaged USB cable
• When the device’s multipurpose jack is damaged or exposed to foreign materials
• When you are roaming

When the device heats up, the features and performance may be limited or the device may turn off to cool down.

• If the device becomes hotter than usual, a device overheating message will appear. To lower the device’s temperature, the screen brightness and the performance speed will be limited and battery charging will stop. Running Apps will be closed and you will only be able to make emergency calls until the device cools down

• If the device overheats or feels hot for a prolonged period, a power off message will appear. Turn off the device, and wait until it cools down