This is funny coincidence. Today at 12.00 o'clock two interesting mobile related dissertations will be published from two different Finnish universities.
I thought you may like these:
- Factors Affecting Acceptance of Mobile Content Services among Mature Consumers (English abstract at the bottom of the page)
- Connecting Photos: A Qualitative Study of Cameraphone Photo Use (English abstract found here)
Links point to Finnish pages, but I hope that title and abstract tell enough to decide whether these interest you or not and if you want to go for printed publications.