Assembling10Charge the batteryYour device has a built-in battery. Before using the device forthe first time, you must charge the battery.Use only Samsung-approved chargers. Unauthorisedchargers can cause batteries to explode or damage yourdevice.Charge the battery only with a charger. You cannot●charge the battery with the USB cable.When your battery is low, the device will emit a●warning tone and display a low battery message. Thebattery icon will also be empty. If the battery levelbecomes too low, the device will automatically poweroff. Recharge your battery to continue using yourdevice.If the battery is completely discharged, you cannot●turn on the device, even with the USB power adapterconnected. Allow a depleted battery to charge for afew minutes before you try to turn on the device.Connect the USB cable to the USB power adapter and1 then plug the end of the USB cable into the multifunctionjack.The shape of the USB power adapter may differdepending on your region.