title: Xcode Lost connection to iPhone
body: <p>When running my app on device and than testing offline mode by clicking flight mode on device itself, after 3 seconds i'm getting this message: </p>
  
  <blockquote>
    <p>Restore the connection to "iPhone 6" and run "APP_NAME" again, or if
    "APP_NAME" is still running, you can attach to it by selecting Debug >
    Attach to Process > APP_NAME.</p>
  </blockquote>
  
  <ul>
  <li>iPhone version 9.2.1</li>
  <li>Xcode version 7.2.1</li>
  </ul>
  
  <p>Does anyone have a clue?</p>