Y o u r d e v i c eCopyright © 2008 Nokia. All rights reserved. 19To lock your device, send the text message to your mobilephone number. To open your device later, select Unlock,and enter the lock code.Download!Download! (network service) is a mobile content shopavailable on your device.With Download! you can discover, preview, buy, download,and upgrade content, services, and applications. The itemsare categorised under catalogs and folders provided bydifferent service providers. The available content dependson your service provider.Select > Applications > Download!.Download! uses your network services to access the mostup-to-date content. For information on additional itemsavailable through Download!, contact your serviceprovider, or the supplier or manufacturer of the item.My ownYou can download applications to your device. To accessthe applications, select > Applications > My own.Important: Only install and use applications andother software from trusted sources, such asapplications that are Symbian Signed or havepassed the Java Verified TM testing.Connect a compatible headsetDo not connectproducts that createan output signal asthis may causedamage to thedevice. Do notconnect any voltagesource to theNokia AVConnector.When connecting any external device or any headset,other than those approved by Nokia for use with thisdevice, to the Nokia AV Connector, pay special attention tovolume levels.