From the Java ME perspective, the major new features in Series 40 6th Edition FP 1 are:
Series 40 Touch and Type UI
Series 40 6th Edition FP 1 devices include a touch screen in addition to a physical keypad. The touch screen and the physical keypad complement each other. The touch screen is used to select objects on the screen and to navigate the UI, while the keypad is used to input alphanumeric data.
For more information about touch interaction and how to create touch-enabled MIDlets for Series 40 devices, see sections Touch UI and Touch interaction in Series 40, respectively.
For more information about the new features in Series 40 6th Edition FP 1, see Series 40 platform on Forum Nokia.