Apple Accidentally Unpatches iOS 12.4 Bug Allowing Hackers to Jailbreak It
iOS 12.4.1 Update Available to Download Now [IPSW Links] | OSXDaily
I have an iPhone 7 and iOS 12.4 is giving me problems. When I tried to install the update this notification appeared but Apple disabled my service in the first place. What
iOS 12 - Wikipedia
How to Downgrade iOS 13 Back to iOS 12.4.1 on Your iPhone Using iTunes or Finder « iOS & iPhone :: Gadget Hacks