9Getting Started9Charging the batteryBefore using the device for the first timeor when the battery has been unused forextended periods, you must charge thebattery.Use only Samsung-approvedchargers, batteries, and cables.Unapproved chargers or cables cancause the battery to explode ordamage the device.Connect the USB cable to the USB poweradaptor and then plug the end of the USBcable into the multipurpose jack.