In the header of window you will see model of your phone (as paintcad detected it). If you have Nokia, but header text is '-=Siemens=-' - then paintcad fails autodetect =) And you must help him: press buttons 1-7 and set your mobile in header of start window. Until you select correct model - softkeys will not work. But in 90% cases autodetects work correctly, and manual select of model by 1-7 not needed ;)