jnestell wrote:You can also try to clean the trackball. You should be able to pop it out and with a cuetip, you can clean the contacts, particularly the top contact. Also you can clean the ball itself with a cloth and some rubbing alcohol.
The Tour's trackball doesn't really pop out so well. You need to take the phone apart to take the trackball out.
I had a problem where mine wouldn't scroll up, no matter what I did. I took it to a store and the tech replaced the ball. Took all of 10 minutes.
