Comment by yencabulator

Nokia had, for example, excellent RF engineering talent. Personal anecdote: back in the day a Nokia phone would get a call through when other brands didn't, on the same telco.

That talent found great use in cellular base stations. Nokia has been making them for a long time, no real pivot involved, more like a split of a conglomerate into per-vertical businesses. Fun fact: Nokia started as a pulp mill, they made tires and rubber boots, and so on. Think Mitsubishi or such.