Microsoft has just pushed Windows 10 Mobile Build 14267.1004 to Insiders in Fast Ring and while the build brings some fixes to issues reported by Insiders on the last Build 14267.1002, it still has a list of known issues to show. Check the known issues below.

  • If you have the Windows Feedback app pinned to Start, after upgrading from Build 10586.107 it will no longer show as pinned.
  • We are seeing reports from Windows Insiders of issues connecting to wireless displays. We’re investigating.
  • When using Continuum on the Lumia 950 XL – the trackpad experience is not working correctly.

With Build 14267.1004, Microsoft has also added support for ALCATEL ONETOUCH Fierce XL and the device can receive Redstone Windows 10 Mobile build now. Microsoft has also reiterated that with Windows 10 Mobile roll-out other devices will be able to get Redstone too, though with a hack many were able to get it now as well.

As a reminder, we are initially making new mobile builds from our Development Branch available only to devices that shipped with Windows 10 Mobile. Currently this includes the Lumia 950, 950 XL, 650, 550, and Xiaomi Mi4. Today we are also adding support for the ALCATEL ONETOUCH Fierce XL. We plan to expand to other devices once we start releasing Windows 10 Mobile to other devices.