[phil8715]

Myself and my Mrs both have a Blackberry Curve 9300 3g. I've had mine a week longer than my Mrs but her's has developed a fault where as the cursor scrolls up and down non-stop and it's making the phone unusable.

I saw a post on here saying it was a possible problem with the Facebook app and that could be causing the problem, but it's not just Facebook app the scrolling goes crazy, it's anything.

Is there a fix I can do so we don't have to send it in for repair?

My network I got the contract with said it's a sign of the phone's hardware starting to fail.

[Dubdub]

Have you tried a battery pull?

1st step to take if device is having problems? - BlackBerryFAQ

[phil8715]

Yes and it lasts all of 5 minutes before it starts to scroll again.

[NJBlackBerry]

Was it dropped or did it get wet or damp?

[phil8715]

Neither.

[Dubdub]

What did you do to the device just before this happened - install an app or theme perhaps?

[phil8715]

Absolutely nothing at all. The memory is too small to put anything on anyway.

[odzk]

Have you tried reinstalling the OS? If that doesn't fix the issue then it could be a hardware issue.
Posted via BlackBerryForums.com Mobile

[phil8715]

We reflashed to the leaked 0s6 ver 702 and it made no difference so we reflashed back to the 3 UK ver 577 stock and it's gone in for repair.

I can only think it's an hardware failure.