> "I don't see what that has to do with my point"

The point is that Nokia was in the telecom sector for DECADES before the Microsoft acquisition of the Handset Division you mentioned.

> "and a large part of the fief war was driven by the legacy telco people being unhappy about the upstart mobile people now calling the shots."

Citation needed. Equally I have no idea what that has to do with my initial point that the device business was used to drive the infrastructure business.