My tracking ball works fine going up and side to side. However, it has become very difficult to scroll down with it. Any help appreciated...Thanks!
Take out chrome ring. Then, take out trackball assembly and blow dust off trackball, as well as blow dust out of housing. Turn off device, re-install trackball and ring, then roll the living crap out of it for about 30 seconds...up, down, left, right, diagonal. Push down on trackball and roll it as well. Should be good to go after that.
CrackBerry is in no way Affiliated with BlackBerry. We take pride in our unbiased content, however do occasionally receive free products from vendors that we review or discuss. For more info click here.