Sr. UX designer on T-mobile
This was a very cool use of the power of a mobile network. When a user opens the My account app on the particular device using CSS3 we can present the correct information of that account on the fly. in this slide I'm showing how I designed 3 different options depending on what kind of plan the user has. Each button has an upgrade path. Also what you are seeing is all done in CSS so it's fast and relevant to the particular user.