Blu Win HD W510u: Update available
Blu Win HD LTE X150q: Update is on pause. (bug fixes)
Blu Win HD LTE X150e: Update is pending
Blu Win Jr LTE X130e: Update is pending
Blu Win Jr LTE X130q: Update not available
Blu Win Jr: Update not available
The implications of such a list are interesting. Microsoft had said that there will be no second wave of upgrades and that even third-party devices missing from the list won't receive it.
Microsoft had listed the Blu Win HD and Blu Win HD LTE as the only Blu devices to receive Windows 10 Mobile. While a fairly rare variant of the Blu Win JR with 8 GB storage and 1 GB RAM isn't the most exciting addition in the world, this is unprecedented.
The lack of third-party devices on Microsoft's list was curious. LG, HTC, and Yezz had all promised to upgrade at least some of their handsets at one time or another. Perhaps, OEMs will still be able to upgrade to Windows 10 Mobile after all.
We continue to reach out to LG, HTC, and Yezz regarding this.
Source: Windows Central