Hey, lucky you - you were doing it at least when you were young. I have never done it to be honest. I have always used my phone for talking on the phone or for listening to music/podcasts while I am travelling. I was never about to do reading on my phone. Not comfortable. And I was never about to type a lot of chat on my phone. Not my thing.
As weird as it sounds my favourite ever phone was a Sony Xperia phone I had - my first Android phone. It had full blown qwerty keyboard. It was just 2.55 inch display so a small one and as first Android, it was not an impressive smartphone. This was back in 2010/2011 but I loved the hardware keyboard. Loved it.
This is how it looked. Now with that I was about to type more of course, but it was not for reading for sure with this display.
Unfortunately we no longer have phones like that, I am not for the on screen typing experience so I am using the phone for activities that do not require reading or typing.