Dumb-phone-ded
ADJ. the state of being confused, or dumfounded, as to how to properly use a smartphone (such as an iPhone, Droid, or Blackberry),or some of its features, as a result of only previously owning "dumbphones".
I was quite comfortable with my Moto RZR but once I got my Droid Incredible, I was simply dumb-phone-ded.