A new report claimed that Apple was dropping support for the iPhone 5 and 5C with the latest iOS 10.3.2 beta update. It is now apparent that the two devices will be covered via a second version of the update.
http://www.notebookcheck.net/Don-t-worry-iPhone-5-users-Apple-plans-to-continue-issuing-updates-to-your-device.212936.0.html