BlackBerry 9670 clamshell headed to Sprint?

Will the BlackBerry clamshell device come to Sprint? If you believe the rumors it will. The BlackBerry 9670 clamshell device was supposed to be a Verizon only device, but according to BGR it’s headed to Sprint too. BGR says the BlackBerry 9670 will hit Sprint in the next “couple months.” There is no word on the official launch date, but BGR see…