iPhone phone does not work after upgrade

[mimika]

i upgraded my iPhone to ver 2.2. My phone now does not allow me to dial or use any other button like call, contacts, end call etc. I can make a call from contacts and I can receive a call. Please help...

 

[fireshot91]

Are you jailbroken? Try uninstalling Kate. if not, restore again.

 

[mimika]

Yes jailbroken
How to uninstall Kate.

 

[mimika]

thanks
it works

 

[fireshot91]

Sorry about my lateness, but in Installer go and uninstall it.