any voltage source to the Nokia AVConnector.When connecting any external deviceor any headset, other than thoseapproved by Nokia for use with thisdevice, to the Nokia AV Connector, payspecial attention to volume levels.Connect a USB data cableConnect a compatible USB data cable tothe USB connector.To select the default USB connectionmode or change the active mode,select > Settings andConnectivity > USB > USBconnection mode, and select thedesired mode.To select whether the default mode isactivated automatically, select Ask onconnection.Wrist strapThread the wrist strap, and tighten it.16 Your devicewww.nokia.com/support2010 Nokia. All rights reserved.©