title: the team has already reached the maximum number of iPhone devices
body: <p>I'm no longer registered as a paid Apple developer, but now we can push our own apps on our device via Xcode.
  I recently try to push my app to my friend iPhone and it works great, but now I cannot push it anywhere. I tried my own iPhone and another one, it prompts me with the same message:</p>
  
  <blockquote>
    <p>Unable to add device 'iPhone de xx_me_xx*' because the team has already reached the maximum number of iPhone devices.
    Provisioning profile "iOS Team Provisioning Profile: *" doesn't include signing certificate "iPhone Developer: xxx_me_xxx".
    Provisioning profile "iOS Team Provisioning Profile: *" doesn't include the currently selected device "iPhone de xxx_meagain_xxx".
    Code signing is required for product type 'Application' in SDK 'iOS 10.1'</p>
  </blockquote>
  
  <p>As I understand, I cannot find the place to remove device from my account nor the place to edit provisioning profile.
  My iPhone has the latest iOS version as my mac and Xcode.</p>