HTC phones blessed with the Windows Mobile 6.5 are surely in the pick of things in the world of smartphones. We just finished talking about the supposed fate of the HTC WhiteStone and now we’ve spotted the HTC Leo for the second time, this time as a prototype model in Greece. The X factor about the Leo is its huge touch screen and that couples with its Operating System to make the phone a show stopper. What is surprising is the ‘Leo’ christening as the phone has a device ID of the HTC HD 2 which means it is a successor of the HTC HD touch phone. We will talk more about it as soon as there is something revealed by HTC.