8EMERGENCY CALLSEnsure the phone function of the device isswitched on and in service. Press the end key asmany times as needed to clear the display andreturn to the standby mode. Enter the emergencynumber, then press the call key. Give yourlocation. Do not end the call until givenpermission to do so.About your deviceThe wireless device described in this guide is approved foruse on the (E)GSM 850, 900, 1800 and 1900 MHz, andWCDMA (HSDPA) 850 and 1900 MHz networks. Contactyour service provider for more information about networks.When using the features in this device, obey all laws andrespect local customs, privacy and legitimate rights ofothers, including copyrights.Copyright protections may prevent some images, music(including ringing tones), and other content from beingcopied, modified, transferred, or forwarded.Your device supports internet connections and other methodsof connectivity. Like computers, your device may beexposed to viruses, malicious messages and applications,and other harmful content. Exercise caution and openmessages, accept connectivity requests, download content,and accept installations only from trustworthy sources.To increase the security of your device, consider installingantivirus software with a regular update service and usinga firewall application.Warning: To use any features in this device, otherthan the alarm clock, the device must be switchedon. Do not switch the device on when wirelessdevice use may cause interference or danger.The office applications support common features ofMicrosoft Word, PowerPoint, and Excel (Microsoft Office2000, XP, and 2003). Not all file formats can be viewedor modified.During extended operation, such as an active high-speeddata connection, the device may feel warm. In most cases,this condition is normal. If you suspect the device isnot working properly, take it to the nearest authorizedservice facility.Your device may have preinstalled bookmarks and links forthird-party internet sites. You may also access other third-party sites through your device. Third-party sites are notaffiliated with Nokia, and Nokia does not endorse or assumeliability for them. If you choose to access such sites, youshould take precautions for security or content.The images in this guide may differ from your device display.