title: iOS MDM service and MDM agent app
body: <p>I'm researching about MDM in iOS, and find out information about Apple’s native iOS mobile device management. Once the device is enrolled into a MDM server, server can manage the device by sending commands. I tested on a MDM server and saw that without installing MDM agent app on device, server can still send profiles and apply policies to the device.</p>
  
  <p>Could anyone help me to address:</p>
  
  <ol>
  <li>Is Apple’s native iOS mobile device management built inside the iOS itself?</li>
  <li>Can MDM server manage device (install apps, disable camera, iTunes...) without installing a MDM agent app? </li>
  <li>How can the device itself can communicate with MDM server and install profiles sent from server automatically?</li>
  <li>Do I need an enterprise account to use iOS MDM service?</li>
  <li>Where can I find documents about MDM API and how to use it?</li>
  </ol>