I just got an N9 on ebay. Everything's fine except using the default browser with the mobile data connection.

The default browser works fine with a WiFi connection.

Firefox, e-mail or the Nokia Store work fine with the mobile data connection. Everything seems to be working fine with the mobile data connection except the default browser. That's very weird, I know.

Any idea why this might be happening?

If I search for updates the phone says it's updated (Software version: PR1.3 (40.2012.21-3_PR_006)

Thanks for any help.

Someone correct me if I'm wrong, but I believe the Nokia Link update that carried a fix for the 3G radio recently corrects or at least alleviates this issue? I personally don't have a device with this issue so I can't really be of much help aside from pointing you in this direction, hope it helps.

Search the board for a thread regarding it or check these links:
http://harmattan-bugs.nokia.com/show_bug.cgi?id=126
^ the issue in the bug tracker

http://mynokiablog.com/2013/06/13/so...e-with-caution
^ has instructions to remove in case it doesn't help

where to get this update from?