Was there a first mover advantage in the smartphone industry? Why or why not? Where in its life cycle do you consider the smartphone industry to be?

Was there a first mover advantage in the smartphone industry? Why or why not?

Where in its life cycle do you consider the smartphone industry to be? How well do you think the Industry Life Cycle model explains what is happening in the industry now? Justify your evaluation by considering what is well explained, poorly explained and missing.