From yesterday, My iphone couldnot debug any apps. In xcode, when I choose my iPhone as the debug target, and xcode build the app, link, and run into my phone, several sencond later, the xcode finish running in my iPhone. And the console below show "Watchdog has expired. Remote device was disconnected? Debugging session terminated."
It is iPhone4s, iOS version is 5.0.1, and had jailbreaked, and update Cydia a few days ago.
It could not work on my other MBP yet. How can I recover it?
This is because of the bug in Cydia update and Jailbreaking.
Hope this helps.