BY RAJESH PANDEY • 10:16 PM, MAY 23, 2022
Apple has stopped signing iOS 15.4.1 following the release of iOS 15.5 just over a week ago.
Since the OS is no longer being signed, you cannot downgrade your iPhone to it if you have already installed iOS 15.5.
Up we go and never look back!
The everyday consumer surely wouldn't need to do this anyway?