It has to do with Generic Batteries & the Beta version of IOS, probably find Apple are testing ways to stop us from installing Non-Genuine Apple spares.
* Turn off beta updates
* Ensure the phone is backed up
* Download the latest IOS for that device (IPSW File)
* Open iTunes (on Mac or PC) Restore the phone operating system from the IOS you downloaded.
** Hold down the Option key and click ***Update or Restore*** if using a Mac, or hold the Shift key and click ***Update or Restore*** if using a Windows PC
I have solved this.
* Turn off beta updates
* Ensure the phone is backed up
* Download the latest IOS for that device (IPSW File)
* Open iTunes (on Mac or PC) Restore the phone operating system from the IOS you downloaded.
** Hold down the Option key and click ***Update or Restore*** if using a Mac, or hold the Shift key and click ***Update or Restore*** if using a Windows PC
* Restore data from backup
* Update IOS