I have installed Xcode 4.3.3 on Max OsX Lion and now when I debug my application in the simulator in iOS 5.1.1 then it stops at breakpoints but when I debug on an iPhone device with iOS 5.1.1 then it does not stop on breakpoints.
I have no idea why it is not working properly. I have researched alot but did not get any solution. And my device is jailbroken and I updated its iOS from 3.1 to 5.1.1. please help me if anyone knows.
i have tried these links as a solution but no works in my case:
Debugger does not stop at breakpoints when running on iPhone device