Getting started13• When the battery power is low, the device emits a warning tone and displays a lowbattery power message.• If the battery is completely discharged, the device cannot be turned onimmediately when the charger is connected. Allow a depleted battery to charge fora few minutes before turning on the device.Charging with the chargerConnect the USB cable to the USB power adaptor and then plug the end of the USB cable intothe multipurpose jack.Connecting the charger improperly may cause serious damage to the device. Anydamage caused by misuse is not covered by the warranty.• The device can be used while it is charging, but it may take longer to fully chargethe battery.• If the device receives an unstable power supply while charging, the touch screenmay not function. If this happens, unplug the charger from the device.• While charging, the device may heat up. This is normal and should not affect thedevice’s lifespan or performance. If the battery gets hotter than usual, the chargermay stop charging.• If the device is not charging properly, take the device and the charger to aSamsung Service Centre.