Basics7Do the following when the device heats up:• Keep the device updated with the latest software.• Conflicts between running apps may cause the device to heat up. Restart the device.• Deactivate the Wi-Fi, GPS, and Bluetooth features when not using them.• Close apps that increase battery consumption or that run in the background whennot in use.• Delete unnecessary files or unused apps.• Decrease the screen brightness.• If the device overheats or feels hot for a prolonged period, do not use it for a while. Ifthe device continues to overheat, contact a Samsung Service Centre.Device limitations when the device overheatsWhen the device heats up, the features and performance may be limited or the device mayturn off to cool down. This feature is only available on supported models.• If the device becomes hotter than usual, a device overheating message will appear. Tolower the device’s temperature, the screen brightness and the performance speed will belimited and battery charging will stop. Running apps will be closed and you will only beable to make emergency calls until the device cools down.• If the device overheats or feels hot for a prolonged period, a power off message willappear. Turn off the device, and wait until it cools down.Precautions for operating environmentYour device may heat up due to the environment in the following conditions. Use caution toavoid shortening the battery’s lifespan, damaging the device, or causing a fire.• Do not store your device in very cold or very hot temperatures.• Do not expose your device to direct sunlight for extended periods.