Problems while running the Nokia Software Updater?
If you get the following error while trying to update the firmware on a Nokia Phone…
Nokia Software Updater has attempted to connect to the internet but has failed three times. This could be because of a poor-quality, slow or intermitent internet connection, or restrictions due to a firewall.
If requested by your firewall, Nokia Software updater needs the following applications to gain access to the internet:
nsl_host_process.exe
nsu_ui_client.exe