According to a post, by Gabe Aul, Microsoft is in the midst of testing Windows 10 on a variety of different Lumia handsets. While there isn't an exact date for release, there is still more than likely a week of testing that needs to be performed in order to ensure a successful build can be pushed to the expanded list. Although this is not final, Aul and the team intend to push out the Windows 10 build to the devices listed below.
- Lumia 1020
- Lumia 1320
- Lumia 1520
- Lumia 520
- Lumia 525
- Lumia 526
- Lumia 530
- Lumia 530 Dual Sim
- Lumia 535
- Lumia 620
- Lumia 625
- Lumia 630
- Lumia 630 Dual Sim
- Lumia 635
- Lumia 636
- Lumia 638
- Lumia 720
- Lumia 730
- Lumia 730 Dual SIM
- Lumia 735
- Lumia 810
- Lumia 820
- Lumia 822
- Lumia 830
- Lumia 920
- Lumia 925
- Lumia 928
- Lumia ICON
- Microsoft Lumia 430
- Microsoft Lumia 435
- Microsoft Lumia 435 Dual SIM
- Microsoft Lumia 435 Dual SIM DTV
- Microsoft Lumia 532
- Microsoft Lumia 532 Dual SIM
- Microsoft Lumia 640 Dual SIM
- Microsoft Lumia 535 Dual SIM
After releasing the above list Microsoft also added that " if they find a device specific bug during their testing session, then it MAY be pulled from the list, and, If a phone isn’t listed here it is likely because we have found such a bug, but it MAY get fixed before the next flight."
