Still use a certain phone?

I currently got a Galaxy S3, actually just got it yesterday as a good deal on Swappa. It runs pretty smooth for the most part, even with the many updates I had to install to it since it was it's first boot up. I turned off some stuff in the developer options to make it more snappy. There's actually a decent amount of tutorials to make it a good phone for being made a lil' while ago.

So... What phone do you still use?