Trackball
 

hey my blackberry's trackball didn't it cant move up?

how to solve it? or i need to change the trackball and the housing or what??
i'm from malaysia and it hard for me to find blackberry shop...

83xx series is probably one the easiest models to do yourself.

Do a youtube search and you will find many videos on how to replace.

Take a q tip and a drop of alcohol and rub around area. Hopefully, its just lint or dust. The phone is a bit old and do break

T for top is a shortcut. And you can get one here:

Blackberry Curve 8300 8310 8320 Parts

With that level device, you may want to decide if its worth fixing.
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If it's a scrolling issue, press down on the trackball and try to scroll up/down or left/right. Chances are some dust or lint got trapped and doing tha might help to dislodge it.
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Do a Google search to find instructions to remove the trackball so you can remove any dust. It is pretty easy to do and should take no more than 2 minutes. I have done it several times and it makes a huge difference.

If cleaning it does not help you can buy a replacement part for <$10.

Post #3 has worked for me. The problem with my Tour was that i was doing it a few times a week

I'll bet that got old real quick.

take it out ,and clean it then put it back .
i solve it by this

[quote=david9962000;1649835]T for top is a shortcut. And you can get one here:

QUOTE]

Looking for the trackball dome button (didn't even know what it was called) and found it at that site you posted. Thanks for the help.

I also have the same problem. It is not an issue on device. It appears to be a problem in the software.