No internet connection (neither WiFi nor 3G) after update

[Jerry]

Have you tried this?

Software update Kola Nut 1.8

@Kris_S The updater stores its update configuration in /mnt/sdcard/updater; as a result of that, clearing the cache (and clearing application data) doesn’t always help. Removing the content of /mnt/sdcard/updater using the file manager does