Microsoft was working on a secret “pocketable” Surface device powered by a custom Windows OS before the company turned to Android for its Surface Duo. Codenamed Andromeda, the device appeared in leaked emails, patents, reports, and throughout various references to it in Microsoft’s Windows operating system.
Now, Windows Central has obtained an early test version of Andromeda OS running on a Lumia 950 to show just how close Microsoft got to launching a more modern successor to Windows Phone.
While Andromeda OS was never designed to ship on a Lumia 950, some Microsoft engineers used these devices to test parts of the operating system. As is typical for secret device development at many tech companies, not all engineers got access to…
