Microsoft just pushed Windows 10 Mobile Build 10586.122 to Insiders in Slow and Release Preview Rings. With this build Microsoft has also added support for four new devices; MCJ Madosma Q501, BLU Win HD W510U, BLU Win HD LTE X150Q, and ALCATEL ONETOUCH Fierce XL.
Build 10586.122, that brings many fixes is live now and if you are in Fast Ring with any yet Redstone unsupported device you can get it by switching to Slow or Release Preview rings. Read the changelog of the build by clicking here. Microsoft has also urged Insiders to try the update path for Windows Phone 8.1 devices by first rolling back to Windows Phone 8.1 using WDRT and then upgrading to Build 10586.122 by using Windows Insider app.
If you’re a Windows Insider who is willing to help test the upgrade path that most customers will be taking from Windows Phone 8.1 – you can use the Windows Device Recovery Tool to go back to Windows Phone 8.1 and then download the Windows Insider app from the Store and jump into either the Slow or Release Preview rings to pick up Build 10586.122 for your phone. Make sure to send feedback on any issues you encounter through the upgrade process or after the upgrade completes. We appreciate Insiders helping us test out the upgrade from Windows Phone 8.1 to help ensure our customers have a great experience.
