I still don't see how in any way Qualcomm was responsible for or contributed to Blackberry's downfall. No doubt that Blackberry sent tons of licensing money to

I still don't see how in any way Qualcomm was responsible for or contributed to Blackberry's downfall. No doubt that Blackberry sent tons of licensing money to them, but that didn't seem to hold back their crazy growth rate. Neither did it seem to contribute to their downfall.