Windows 10 has been designed to run well on today’s Lumia phones. Like any upgrade to a new operating system, not every phone will upgrade or support all possible Windows 10 features, and certain features and experiences will require more advanced future hardware. Our goal is for the majority of the Lumia phones running Windows Phone 8 and 8.1 to join the Windows ecosystem along with an expected hundreds of millions of PCs, tablets and other devices running the next generation of Windows.
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Shodno ovome, očekujem da uređaji s manje od 1 GB RAM-a i ne-Lumie neće dobiti W10.