As surely as the sun sets in the west, spy shots of upcoming devices are always blur – and the same can be said about HTC’s upcoming Supersonic smartphone which is touted for a Sprint release. The Supersonic has long been rumored to feature specifications found on the Touch HD2 in a similar chassis, which includes a 4.3″ display, a speedy processor and one svelte body. It is also said to run on Android 2.1 with Sense UI and supports WiMAX – making it a perfect candidate for Sprint’s up-and-coming 4G network. It is hard to tell whether this is real or not, but we guess most people would hope it is the former.