Similarly, Windows 10 Mobile didn't take off either. Before that, even Windows Phone became a failure. I was really excited when I got my Lumia 920 [0]: The OS

Similarly, Windows 10 Mobile didn't take off either. Before that, even Windows Phone became a failure. I was really excited when I got my Lumia 920 [0]: The OS was just so solid, sleek, and fast. Too bad Microsoft didn't put adequate effort into it. It's as if they couldn't care less about this OS. [0]: Not to mention the great, solid design of the hardware by Nokia.