title: iOS app 'The application could not be verified' only on one device
body: <p>I have two iphone devices( 4s and 5 ) connected to my computer and i am trying to install an application in both the devices. It installs pretty well in iphone 5 but it gives an error '<code>The application could not be verified</code>.' when attempted to install in the iphone 4s device. </p>
  
  <p>The UDIDs of both the devices have been added in the provisioning profile generated for the application. </p>
  
  <p>Also, to add a note, I have just updated my iphone version to 8.1.3 in my 4s device. I am not sure though if the error has anything to do with it. </p>
  
  <p>Any help on this would be much appreciated. I have been stuck on this for some time now. </p>
  
  <p>EDIT: </p>
  
  <p>I just connected this to another iPhone device and the issue seems to be there again. Basically this means that the app, for some reason, installs only in the phone which I have been using for some time now and not in any other phone. Once again, I am pretty sure that the provisioning profile contains the UDIDs of all these 3 devices. </p>