These design sketches are from about year 2000. Mobile phone screens still had black and green screens and this is seven years before the first Apple iPhone was launched. I still have my R380 in a box together with most other phones I have used.
I did these screen designs in a project where we wanted to update the Ericsson R380 phone interface to improve the user experience. This was one of the most advanced phones on the market, combining a mobile phone and a personal assistant.
default screen portrait and landscape mode
Contact screen portrait and landscape mode
Users could still not install their own applications on mobile phones. 2001 we wanted to add a navigation software called Personal Navigation Tool for which I designed the interaction design and the screen design. Below you can see the flow chart of the interaction design and some of the final screen designs for the navigation application.