The ZTE Nubia Z9, which hasn't been officially announced by the Chinese-based smartphone company, was spotted running a version of Windows 10 for phones at Microsoft's WinHEC 2015 hardware conference in China this week.
The ZTE Nubia Z9, which hasn't been officially announced by the Chinese-based smartphone company, was spotted running a version of Windows 10 for phones at Microsoft's WinHEC 2015 hardware conference in China this week.
