When I first got my storm I would hear this nice audible click whenever I would press the screen. Now zippo, nada, etc. Since the time I bought it I have added a few new Themes and performed an OS upgrade to 4.7.0.148
I dnt think you can get it back, is like with a trackball device after a while the ball click stops makin that noise and it loses its feel a lil...I think that's wat happened here
Nothing you can really do unless the screen is broken altogether in which case vzw would issue a replacment under your warranty. If it's bothering you that much and you have insurance, make a claim.
