It seems that Microsoft is ending the development of Windows Mobile. After having tried with some effort to get into the mobile operating system business, it seems that the market share is now less than 1%, with Android being >85% and iOS close to 15% according to IDC. Because the market is so large, it would be possible to run a profitable business even with a low market share, but this is probably hard for a big company and it seems more attractive to concentrate on other areas. It is good to have some good mobile apps available for the platform and that is an area where Android and iOS shine, while doing a third app for Windows phone is a bit unusual. A funny detail is that a retired guy, who was once the founder of Microsoft and who is still associated with that company by some people uses an Android phone for himself. But he is retired, so that is no longer too important.
The story is a bit weird, though… In 2010 Stephen Elop became the boss of Nokia. At this time Nokia had a market share of around 50% in mobile phones covering a wide range from tiny „non-smart“ phone to high end smart phones. They were mostly using Symbian as OS, but the transition to Maemo and MeeGo, like Android Linux variants, was on a good way and it would have been worth seeing where this might go. At this time it was already quite clear that MS Windows phone/Windows mobile was a failure. All efforts concerning Linux-based systems were stopped and Symbian was announced as being a dead end and the strategy was to move to MS-Windows phone only. Most likely this was done because Stephen Elop had more loyalty to Microsoft than to the company that he was running. To my knowledge this never became a case for the courts, but one might assume some criminal energy behind this. And some stupidity of the stock holders, who selected this person as CEO. Some time later the mobile phone branch of Nokia went down and was bought for very little money by Microsoft. After that acquisition it was further downsized and will probably go to zero soon, because Microsoft does not have interest to develop new hardware.
As it seems, there are mobile phones with the brand „Nokia“ again. HMD, a company in Finland designs them, pays to the company Nokia some money to use their brand. And of course they use Android.