The trac ball on my 8320 curve suddenly stopped responding.. I can no longer scroll up, all other directions are fine.. Has anyone else run into issues like this ?
Hold down the mute button to place device onto standby mode, this saves you from clicking everything.
Press down hard on the trackball and roll it at the same time in the direction thats not working (or all over the place, whatever works best). This will free up lint/dust etc that is causing the issue.
Hope it frees up for you, usually does.
8320 tracball issue
