Getting started7The microphone at the top of the device is active when you use the speakerphone.• Do not cover the antenna area with your hands or other objects. This may causeconnectivity problems or drain the battery.• Do not use a screen protector. It may cause sensor malfunctions.• Do not allow water to contact the touch screen. The touch screen may malfunctionin humid conditions or when exposed to water.ButtonsButton FunctionPower• Press and hold to turn the device on or off.• Press and hold for 9-10 seconds to reset the device if it hasfatal errors or hang-ups, or freezes.• Press to lock or unlock the device. The device goes into lockmode when the touch screen turns off.Back • Tap to return to the previous screen.Start • Press to return to the Start screen.Search • Tap to launch Bing search.Volume • Press to adjust the device volume.Camera • Press to launch Camera.