The iOS 9 (my device iOS) update is not supported by Xcode 6.4 for testing purposes. Is there a way to connect my device to Xcode for testing?
It is showing me these messages:
iPhone may be running a version of iOS that is not supported by this version of Xcode.
Xcode 6.4 doesn't contain iOS 9 SDK, that's why it isn't working. You need to update your Xcode to 7.0 (available on the AppStore)