I've never bought a smart phone, and that is due to a combination of several reasons.
I don't know how you've accomplished this, but I salute you. I miss the world of not having several mild anxiety attacks each day, every time I hear the ding of a text message. (it's usually someone from work asking a pointless question to cover themselves. Sorta like email but much worse ). You can't even ignore your friends if in a bad mood because "I know you got my message, you always check your phone, so dont act like you didnt" :(