iOS 13.3.1

Apple stops signing iOS 13.3.1, thwarting downgrades from iOS 13.4

by Anthony Bouchard on March 31, 2020— no comment yet

Apple stopped signing iOS and iPadOS 13.3.1 Tuesday evening, a move that prevents users of these devices from downgrading from iOS and iPadOS 13.4.

New kernel bug POC raises hopes for an iOS 13.3.1 jailbreak

by Anthony Bouchard on March 26, 2020— no comment yet

A newly-released kernel bug Proof of concept impacting iOS 13.3.1 has been released, and it’s starting to get some attention from prominent hackers like Jake James.

Hacker teases successful jailbreak on third iOS 13.3.1 beta

by Anthony Bouchard on January 27, 2020— 1 comment

A new teaser video showcases a tfp0 exploit being used to jailbreak an iPhone X running iOS 13.3.1. This is not checkra1n.