One of the most useful things when it comes to troubleshooting just about anything on an iOS device (or any computer for that matter) is logs. You can capture iOS logs from an iOS device using the iPhone Configuration Utility or an app called Xcode, both from Apple and both free. The iPhone Configuration Utility is the lightest of the two, although Xcode is available on the App Store. To download the iPhone Configuration Utility, first click Download at http://support.apple.com/kb/DL1465. Once downloaded, install the package and you’ll have a new app called iPhone Configuration Utility in /Applications/Utilities (Command-Shift-U from the Finder to quickly go to that folder).
Learn To Capture iOS Logs To Troubleshoot MDM Enrollment Issues Here…