While Microsoft insists that they are continuing to work with their mobile partners and have a mobile strategy, it's pretty obvious by their latest announcement that their mobile strategy doesn't include Windows 10 Mobile. They pretty much bailed on Continuum and now they are only providing 13 different phones with the Creators Update - the latest and best update to Windows Mobile. So, if you have a Windows mobile device - although it is probably pretty good, you should really think about switching to a platform that doesn't cancel projects instead of support them. Check the link below for the list.
Devices not on this list will not officially receive the Windows 10 Creators Update nor will they receive any future builds from our Development Branch that we release as part of the Windows Insider Program. However, Windows Insiders who have devices not on this list can still keep these devices on the Windows 10 Creators Update at their own risk knowing that it’s unsupported.Source: MSPowerUserClick here to read this article!