Getting Started 11Warning! While the device is charging, if the touch screendoes not function due to an unstable power supply,unplug the USB power adapter from the power outletor unplug the USB cable from the device.3. When charging is finished, remove the flat end fromthe Charger/Accessory Interface connector on thedevice.Note: Failure to unplug the wall charger before you remove thebattery, can cause damage to the device.Turning Your Device On and OffTurning Your Device On Press and hold the Power/Lock Key . Formore information, refer to “Unlocking the Device” onpage 15.Note: Your device’s internal antenna is located along the topback of the device. Do not block the antenna; doing somay affect signal quality and may cause the device tooperate at a higher power level than is necessary.Charger/Accessory PortCorrectIncorrect