Apple iOS 16.3 downgrades are now blocked for iPhone users who installed the new iOS 16.3.1. Apple iOS 16. 3 downgrades have been blocked for iPhones with the latest iOS 16.
Apple iOS 16.2 downgrades are now blocked, shortly after iOS 16.3's roll out to iPhone users. Apple now blocks iOS 16. 2 downgrades for iPhone and iPad users, as the renowned tech giant no longer signs the previous software update.