tl;dr: Ex. micro-softie laments all the ways ms failed in the mobile space, while completely overlooking the elephant in the room: MS, in the mobile space, did not have an already entrenched monopoly upon which to leverage other market share.
Is this a fair analysis, though? It's not like Apple or Samsung had monopolies that they leveraged to their advantage to drive mobile share. Unless this is a subtle commentary on Google's use of their search monopolistic power to drive adoption of Android (which drives further adoption of Google products) -- if so, then kudos to you.
The iPhone was a natural progression from the iPod, which dominated the music player market since the turn of the millenium.