I do use it to browse when I'd otherwise be idle. I do sometimes email from it. I do SMS, MMS, call, and take a picture once in a while. I use a dedicated GPS and MP3 player, as needed. That's about it.

There aren't any apps on it that it didn't come with. Other than a few settings, I've only really modified the ring tones. I sometimes use it as an alarm clock, if I'm on the road.

Hell, I don't even have voicemail configured. You can call up the provider and they will disable it, if you've already set it up and change your mind.

I did give smartphones my attention but I've since realized how much happier I am without being beholden to it. It's a personal thing, but I'm happier not being obligated to answer the phone, or to respond in a timely manner.

It works for me. I expect many people are much happier with their Facebook, Twitter, Reddit, and the likes. If someone wants my attention bad enough, my door is unlocked. Everyone else has learned to be patient. I'll respond when I have both time and motivation.