While looking at Nokia website, I found a missed plugin that auto search didn’t found. The plugin allow to display easily 3D models and make change on them easily like colors, zoom, rotation … etc.

Nokia without Cult3D pluginNokia with Cult3D plugin

After checking the page sources I have found that the plugin is created by Cult3D.com, And lucky me they have a mozilla plugin for their technology available for download. Just add Cult3D to your allow list and install the plugin. The plugin will run automaticly and then you can see the demo the Nokia 6630. But looks like the javascript to change color still not working with FF.