My first Android phone ever was the HTC Evo 4G, I think with Android 2.1 Eclair.
Got it at launch, used it about 2 months and went back to my beloved Palm Prē.
I tried next year getting the Evo 3D (not sure but I think with Android 2.3 Gingerbread) at launch, but after a month I went back to my Prē.
Finally, on September 2011 I got the Motorola Photon 4G with Android 2.3.5 Gingerbread.
Since then, I've used Android phones as daily drivers.
I've used iPhones during those years for one or two months each at every new release, but didn't like iOS, still don't.
At the moment rocking the great Note 8 with Android 8.0 Oreo.