your device for repair, always back up the data in yourdevice.Additional applicationsThere are various applications provided by Nokia anddifferent third-party software developers that help youdo more with your device. These applications areexplained in the guides that are available on theproduct support pages at www.nokia.com/support oryour local Nokia website.Update device softwareSoftware updates using your PCSoftware updates may include new features andenhanced functions that were not available at the timeof purchase of your device. Updating the software mayalso improve the device performance.Nokia Software Updater is a PC application that enablesyou to update your device software. To update yourdevice software, you need a compatible PC, broadbandinternet access, and a compatible USB data cable toconnect your device to the PC.To get more information, to check the release notes forthe latest software versions, and to download theNokia Software Updater application, seewww.nokia.com/softwareupdate or your local Nokiawebsite.To update the device software, do the following:1. Download and install the Nokia Software Updaterapplication to your PC.2. Connect your device to the PC using a USB datacable, and open the Nokia Software Updaterapplication. The Nokia Software Updaterapplication guides you to back up your files, updatethe software, and restore your files.Software updates over the airSelect Menu > Settings > SW update.With Software update (network service), you can checkif there are updates available for your device softwareor applications, and download them to your device.Downloading software updates may involve thetransmission of large amounts of data (networkservice).Make sure that the device battery has enough power,or connect the charger before starting the update.Warning: If you install a software update, youcannot use the device, even to make emergency calls,until the installation is completed and the device isrestarted. Be sure to back up data before acceptinginstallation of an update.16 Find helpCyanCyan MagentaMagenta YellowYellow BlackBlackCyanCyan MagentaMagenta YellowYellow BlackBlack