www.nokia-asia.com/softwareupdate oryour local Nokia website.To update the device software, do thefollowing:1 Download and install the NokiaSoftware Updater application to yourPC.2 Connect your device to the PC using aUSB data cable, and open the NokiaSoftware Updater application. TheNokia Software Updater applicationguides you to back up your files,update the software, and restore yourfiles.Software updates over the airYour service provider may send devicesoftware updates over the air directly toyour device (network service). This optionmay not be available, depending on yourdevice.Downloading software updates mayinvolve the transmission of large amountsof data (network service).Make sure that the device battery hasenough power, or connect the chargerbefore starting the update.Warning:If you install a software update, youcannot use the device, even to makeemergency calls, until the installation iscompleted and the device is restarted. Besure to back up data before acceptinginstallation of an update.Request a software update1 Select Menu > Settings andPhone > Phone updates to requestavailable software updates from yourservice provider.2 Select Current sw details to displaythe current software version andcheck whether an update is needed.3 Select Downl. phone sw todownload and install a softwareupdate. Follow the instructions.4 If the installation was cancelled afterthe download, select Install swupdate to start the installation.The software update may take severalminutes. If there are problems with theinstallation, contact your service provider.Restore factory settingsTo restore the device back to the factorysettings, select Menu > Settings > Rest.fact. sett. and from the following:Settings only — Reset all preferencesettings without deleting any personaldata.All — Reset all preference settings, anddelete all personal data, such as contacts,messages, media files, and activationkeys.Support and updates 15© 2009 Nokia. All rights reserved. 15