It is recommended that you back upyour personal data before updatingyour device software.Warning:If you install a software update, youcannot use the device, even to makeemergency calls, until the installation iscompleted and the device is restarted.Downloading software updates mayinvolve the transmission of largeamounts of data (network service).Make sure that the device battery hasenough power, or connect the chargerbefore starting the update.After you update your device softwareor applications, the instructions in theuser guide may no longer be up to date.Update device software using yourPCYou can use the Nokia Software UpdaterPC application to update your devicesoftware. To update your devicesoftware, you need a compatible PC, ahigh-speed internet connection, and acompatible USB data cable to connectyour device to the PC.To get more information and todownload the Nokia Software Updaterapplication, go to www.nokia-asia.com/softwareupdate.In-device helpYour device contains instructions tohelp to use the applications in yourdevice.Find help 173© 2010 Nokia. All rights reserved.
