HTC's Windows Phone 8X will be available on T-Mobile starting November 14th, according to a leaked roadmap obtained by TmoNews. The date closely matches up with what HTC had stated at the handset's unveiling, when the company said it would launch in early November alongside the Windows Phone 8S. Featuring a 4.3-inch 720p HD Super LCD 2 display, a 1.5GHz processor, and Beats Audio, the 8X is set to compete directly with the Nokia Lumia 920, which will be released the same month.

The roadmap also includes potential launch dates for a mysterious devices, such as the BlackBerry Armstrong, Huawei Summit, and the Samsung Toba. LG's Optimus L9, which previously had a general fall launch window, appears on the list as well with an October 31st release date. T-Mobile and HTC have yet to offiically announce when the 8X will be available, but more concrete details should surface at Microsoft's Windows Phone 8 event on October 29th in San Francisco.