Hi HMD team!
Following on from my suggestion about producing a white paper for the 9 PureView, I would also like to suggest two other topics for which a white paper would be a great addition: PureDisplay and Ozo Audio.
Both of these subjects (display and audio) have a good heritage in Nokia white papers.
For PureDisplay there's very little information available at all so a white paper would provide much needed technical explanation. Ozo Audio obviously has its own dedicated Nokia website https://ozo.nokia.com/
, but it's not focussed on the Nokia phones which support it so a white paper would help people understand the advantages and differences for each Nokia model. Overall I think white papers are a great marketing opportunity.
I look forward to seeing these soon.