Hot on the heels of the BlackBerry OS 6 leak for the BlackBerry Bold 9650, a tipster told Web blog GizmoFusion that T-Mobile is in the process of testing the BlackBerry 6 operating system for the carrier’s BlackBerry Bold 9700 smartphone. The BlackBerry 6 OS debuted first on the BlackBerry Torch on AT&T.

(via: TmoNews)