Conclusion
Although the Microsoft Lumia 850 never officially saw a commercial release, its speculated features painted a picture of a competent mid-range smartphone by the standards of its time. With a focus on camera capabilities, basic performance suited for everyday tasks, and the enhancing features of Windows 10 Mobile, it would have represented a bridge between practicality and Microsoft's storied design ethos. Despite its discontinuation, it continues to serve as an interesting concept of Microsoft's mobile vision during the height of the Lumia series.