iPhone 4 crashes often after GP rc 6 jailbreak

[DrMikeB]

My iPhone 4 is crashing a lot after 4.2.1 jIlbreak with GP rc6. Iphone just freezes and reboots all o a sudden when im in an app or just in settings. Any ideas why?

[Antron50187]

I had this same issue for a while as well. It had something to do with the last package I downloaded from Cydia. I believe it was dtunes. All I did was go into Cydia in dfu mode and remove the package. See if that helps.