A slip of new data today suggests Verizon may be planning a full assault on AT&T's command of the US smartphone market. One historically accurate contact for BGR says Verizon is watching its launch of the Motorola Droid very closely and, if successful, will accelerate smartphone launches it would have put off until early 2010. These would include particularly advanced devices like the Android-based HTC Dragon and Motorola Calgary, the former of which could launch on November 27th in place of the BlackBerry Curve2.
