Certain updates are not available over the air. You need to connect your phone to your PC and use the Nokia Software Update software:

http://www.nokia.com.au/support/down...oftware-update

[moderator comment]
This is not true, OTA update is available but there are packages conflicting with it: if you look at the "info" tab of the package you will get notice of the conflict. if you now try to remove the package with "apt-get remove <package>" it will tell you the depending programs you then easily uninstall via app-manager. After you have done this you should be able to upgrade OTA.

[andmcg1 reply]
My mistake... Although, I believe doing it via the PC software is overall going to be easier.

All I did was do a backup, update via PC, then restore backup. It restored all of my settings, and reinstalled all of my applications. I am not sure manually removing packages would be any easier than that!