Samsung Galaxy S8 Active User Manual - Page 16

If the device heats up while charging the battery: 1. Disconnect the charger from the device and close any running apps. 2. Wait for the device to cool down, and then begin charging the device again. • If the lower part of the device overheats, check for damage to the connected USB cable. Replace the damaged USB cable with a new Samsung-approved cable. If using a wireless charger, do not place foreign materials between the device and the wireless charger. Note: The Micro-USB connector does not support On-the-Go (OTG) devices such as memory sticks, external hard drives, or keyboard and mouse accessories. Micro-USB Connector You can use the included Micro-USB connector to connect a Micro-USB cable (such as from your old device) to your new device for charging with the charging head, or for connecting to a computer. Reverse Charging The included USB connector allows you to charge another device through a USB cable. You can also use the USB connector for transferring contacts, photos, and other content from an old device. For more information, see "Transfer Data from Your Old Device" on page 14. Set Up Your Device 9