iOS 15.3.1

‘Developer only’ checkm8-based palera1n jailbreak for iOS 15.x adds tweak injection & Sileo support

Many prospective jailbreakers have kept their devices at iOS or iPadOS 15.x despite having the option upgrade to the newer and more enticing iOS 16 software update. The wait is testing a lot of holdouts’ patience, but with so many people working on some form of iOS or iPadOS 15.x jailbreak, something’s bound to materialize one way or another.

Apple stops signing iOS 15.3.1, ending ordinary downgrades from newer iOS 15.4

Downgrade iOS 15

Following a rigorous beta period, Apple unleashed its iOS & iPadOS 15.4 software updates for iPhone and iPad last Monday with huge upgrades, such as being able to unlock an iPhone with Face ID while wearing a mask and support for Universal Control, among other things. As we come up on a full week after the release, it’s unsurprising to see that Apple has now stopped signing the previous release: iOS & iPadOS 15.3.1.