[Q] Can't make calls after official KK update topic

Hi,

I updated my LG G2 (unlocked international) to stock KK through the support tool yesterday and now I can't make out going calls. The phone just terminates the phone call after a few seconds with no audio at all... I also can't send SMS...

I can receive calls perfectly well and was able to make calls yesterday (before update)....


Any ideas??? :(