Shortly after Pwn20wnd announced the imminent release of the unc0ver jailbreak for iOS 13.0-13.3, Apple stopped signing iOS 13.3 to prevent downgrades to the jailbreakable firmware.
If you have any intention of jailbreaking your A12(X)-A13 device on iOS 13.0-13.3, then this is your last chance to downgrade to iOS 13.3 from iOS 13.3.1 before Apple halts downgrades.
Apple stopped signing iOS 13.2.3 Thursday evening, a move that prevents iPhone and iPad users from downgrading their firmware below iOS 13.3.
Apple on Monday stopped signing iOS 13.2.2, preventing iPhone and iPad users from downgrading from the newer iOS 13.2.3.
Apple is no longer signing iOS 13.2 as of Thursday evening, preventing iOS device users from downgrading from iOS 13.2.2.
Apple is no longer signing iOS 13.1.2 or 13.1.3 as of Wednesday evening, which means it’s no longer possible to downgrade from iOS 13.2
Apple on Monday stopped signing iOS 13.1, preventing downgrades from the recently-released iOS 13.1.2.
Apple on Wednesday stopped signing iOS 12.4, a move that prevents users from downgrading to a jailbreakable version of the mobile operating system.
The Electra Team released Chimera v1.3.8 on Wednesday with additional nonce generator-centric improvements for A12(X) devices running iOS 12.1.3-12.4.
Apple is no longer signing iOS 12.3, 12.3.1, or 12.3.2 as of Wednesday evening, which prevents users from downgrading from iOS 12.4.
Apple has stopped signing iOS 12.2 in a move that prevents downgrades from the recently-released iOS 12.3 firmware.
Apple is no longer signing iOS 12.1.3 as of Monday evening, a move that prevents downgrades to earlier versions of iOS.
