Checkra1n 0.16.4 Beta Instant

As of April 2026, there is of "checkra1n 0.16.4 beta" . The latest mainstream version of checkra1n remains 0.12.4 beta . Users should be cautious of unofficial sites claiming to offer higher versions, as these may contain malware or require "human verification" offers.

: iPhone 8, 8 Plus, and X running iOS 14+ require disabling the passcode and checking "Skip A11 BPR check" in settings. Step-by-Step Installation Guide (macOS) checkra1n 0.16.4 beta

For modern iOS versions (iOS 15 and 16), most users have transitioned to , which uses the same hardware exploit but is designed for newer firmware. Official Compatibility (Checkra1n 0.12.4) iOS Versions : iOS 12.0 through iOS 14.8.1 . Devices : A5 to A11 (iPhone 5s through iPhone X). As of April 2026, there is of "checkra1n 0

The Official checkra.in site provides the only verified builds. : iPhone 8, 8 Plus, and X running