// Default level is 6, and 0,3,7 are regularly used. Bump the logging level up to 7 to get verbose logs. void SetLoggingLevel(int Threshold) { Int32 LoggingThreshold = Math.Min(Math.Max(0, Threshold), 7); MobileDevice.CFPreferencesSetAppValue( (IntPtr)MobileDevice.CFStringMakeConstantString("LogLevel"), (IntPtr)MobileDevice.CFNumberCreate(LoggingThreshold), (IntPtr)MobileDevice.CFStringMakeConstantString("com.apple.MobileDevice")); }