title: The application does not have a valid signature Xcode 7.3
body: <p>When I run my project in simulator it works fine. But run the project in real device always gave me a app installation failed message which is:</p>
  
  <blockquote>
    <p>'The application does not have a valid signature'</p>
  </blockquote>
  
  <p>I have valid developer certificate, provisioning profile. I cleaned my project, removed Derived Data but nothing solved my problem yet. <a href="https://i.stack.imgur.com/vDYpj.jpg" rel="nofollow noreferrer">screenshot what I got</a></p>