title: This iPhone 6 is running iOS 11.3.1 (15E302), which may not be supported by this version of Xcode
body: <p>I'm using Xcode 9.2 with Sierra 10.3.3 . And my iPhone 6 is with 11.3.1 (15E302). I'm unable to use my iPhone 6 for the test purpose of my IOS apps. Because, the Xcode says, Could not locate device support files. This iPhone 6 is running iOS 11.3.1 (15E302), which may not be supported by this version of Xcode.</p>
  
  <p>Please help me if anyone have the device support for 11.3.1 (15E302)</p>
  
  <p>Thanks </p>