I Originally modelled this old Nokia 1600 phone back in 2011. Originally after couple of blender internal renderings I wasn’t satisfied with the output and decided to experiment with yafray. The output from yafray was really nice as it offered lots of features missing from bi and it had even decent speed if you managed to find the sweet spot for the settings.
I decided to do quick test how the scene and the materials transfers to modern cycles. Some subtle grunge and scratch textures used are from Poliigon.
For comparison here’s the original yafaray image.
And below here are couple of blender internal renderings.