Assembling12Plug the USB power adapter into a power outlet.2 You can use the device while it is charging, but it may●take longer to fully charge the battery.While the device is charging, the touch screen may●not function due to an unstable power supply. Ifthis happens, unplug the USB power adapter fromthe power outlet or unplug the USB cable from thedevice.While charging, the device may heat up. This is●normal and should not affect your device’s lifespan orperformance.If your device is not charging properly, bring your●device and the charger to a Samsung Service Centre.When the battery is fully charged, first unplug the USB3 power adapter and USB cable from the device, and thenfrom the power outlet.To save energy, unplug the USB power adapter whennot in use. The USB power adapter does not have apower switch, so you must unplug the USB poweradapter from the electrical socket when not in use toavoid wasting power. The device should remain close tothe electrical socket while charging.
