I've always known I was late getting one (got a bright blue Motorola brick for Christmas 2000 and I was very excited!
) but I don't remember seeing them until 1997 or so and tv/films from the 90s don't seem to feature them much.
But I've just been reading about mobile phone history (thrilling, I know - fell down the internet black hole!) and apparently there were handsets available from 1985 (1983 in the US) and the first non brick flip phone came out in 1988. I'm really surprised.
When did you get your first phone?