Following the release of iOS 12.1 last month, Apple has just stopped signing iOS 12.0.1, which means you can’t downgrade to the version anymore. Apple usually stops signing old versions after the release of a new update. However, perhaps in response to the JailbreakMe Unified that allows users to jailbreak their devices on iOS 4 to the iOS 12.0.1 version.
Apple oftently stopped signing certain iOS version as a way of ensuring that users can experience the most recent version of iOS and thus have the latest security fixes as well as performance improvements. Meanwhile, the company is in beta testing iOS 12.1.1 with FaceTime app UI tweak and reintroduced Live Photo feature, as well as expanded the use of iPhone XR's Haptic Touch on Notification Center.
Regarding jailbreak, as we have reported, an iOS hacker called SemVoigtländer is developing a mobile browser-based jailbreak tool that allows users to jailbreak iOS 12.0.1. Since it's in a JailbreakMe style, SemVoigtländer calls the tool as JailbreakMeUnified, if you interested in this tool, check the process by visiting JailbreakMeUnified official GitHub page.
Apple oftently stopped signing certain iOS version as a way of ensuring that users can experience the most recent version of iOS and thus have the latest security fixes as well as performance improvements. Meanwhile, the company is in beta testing iOS 12.1.1 with FaceTime app UI tweak and reintroduced Live Photo feature, as well as expanded the use of iPhone XR's Haptic Touch on Notification Center.
Regarding jailbreak, as we have reported, an iOS hacker called SemVoigtländer is developing a mobile browser-based jailbreak tool that allows users to jailbreak iOS 12.0.1. Since it's in a JailbreakMe style, SemVoigtländer calls the tool as JailbreakMeUnified, if you interested in this tool, check the process by visiting JailbreakMeUnified official GitHub page.
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