WP7.5 RTM 7720 leaked in China, running on the HTC HD7


That did not take long. Via WPCentral we learn that the team DFT have managed to lay their hands on the Release to Manufacturers build of Windows Phone 7.5, and seem to have loaded it on the HTC HD7.

Windows Phone 7 Mango only went RTM officially 5 days ago and we know it has at least one extra feature not present in the developer beta 7712 released a few days earlier, access to hidden WIFI networks.

It is not yet know if the leaked build will be made more widely available, but 7712 will likely be fine to hold us over until the official update in 2-3 months time.