[xethos]

While I could have sworn RIM put out their own modems (which Qualcomm used to make life difficult for them, especially as the world transitioned from 3G to 4G), and did their own hardware and software, I can't currently find a source

[a96]

Qualcomm makes life difficult for anyone who has to deal with them.

[Danox]

And now it appears Microsoft and Nvidia are gonna make life difficult for them in the computer market.