AT&T provides in-car wi-fi for various automakers. I provided phone and tablet versions of screens that users would see when utilizing the wi-fi in their vehicle with emphasis on ease of use. With a small team, I helped design the user experience and high-fidelity visual design based on user stories including account creation/admin, user selection/log-in/authentication, media browsing/selection, 'app store' connectivity, and examples of all input states for the front-end developers to include in the prototypes. The AT&T in-car experience included different versions for different scenarios. A Blue Label app branded with AT&T or OnStar, then a White Label that could be branded by individual automakers like Cadillac.
White Label – Phone
Pre-login screens with callouts carousel
Log-in to confirmation states
Logged-in Dashboard >> dropdown >> Account view >> Vehicles tab >> Apps tab
White Label – Tablet
Log-in to confirmation states in landscape orientation (devices elongated to show entire screens)
Logged in views of all main tabs in landscape orientation (devices elongated to show entire screens)