A report shows user agents belonging to a pair of Windows Phone 8 devices - the Nokia Fluid and Qualcomm Fluid. The Nokia Fluid has shown up on T-Mobile’s pipeline while the Qualcomm Fluid has appeared on Verizon indicating that it would be on the LTE network.
There is not much known about these devices other than their operating system and that they are running Internet Explorer 10.
All we know at this time is that Verizon has shown interest in bringing Windows Phone 8 devices to their lineup after passing up on Windows Phone 7. We cannot be certain if the mentioned handsets will eventually join Verizon or T-Mobile but we will follow up on this story for updates in future.
source - WMPoweruser | OccasionalGamer