Rumor has it that the HTC Doubleshot, aka the MyTouch 4G Slide, will be popping up in T-Mo shops across the country on July 6th. But, before consumers can turn in that paper they've been stackin' for one, the handset has to make it by The Man. Well, the FCC just cleared an HTC phone with a QWERTY keypad and a 1700MHz radio inside, and there's a good chance it just so happens to be that Sensed-up, dual-core Gingerbread slider we've been waiting for. Sadly, regulators don't