How to Beat net_rim_bb_phone_app Application Error (468) is Not responding: Process Terminated

When you going to do Speed Dial on your Blackberry, you suddenly you just remove blackberry 468 error like this exception: Application net_rim_bb_phone_app (468) is not responding, process terminated. 468 error like this could arise because there are applications in the BB you are corrupt. Simple way to overcome the error 468 is by trying to do the Hard Reset your BlackBerry, how to loose weight