Back in the day of feature phones and before Nokia became Windows phones, it was often difficult or outright impossible to update your mobile phone to the latest software -- official firmware or custom. This tool makes it possible to upgrade your device with a Windows machine. NaviFirm Plus is designed for use with pre-Windows phones (more specifically, those running Symbian). If you are the owner of a Nokia phone and wish to install the latest firmware or ROMs on your device, NaviFirm Plus can be a great tool to have. The interface of this app is easy enough for novice users to get around in, though it also includes advanced features more knowledgeable users might find useful. All one has to do is choose the phone model they would like to obtain the firmware for and rolling over each entry should display a screenshot of the corresponding handset. Halo 2 Modding Program For Minecraft. Firmware images are downloaded from the Nokia Care Suite by default.