Updating jailbreak 2 1 to 2 2
He continued by recommending that users upgrade to the latest version as soon as possible and avoid installing apps from unknown sources.The conversation this issue starts is whether users should update to i OS 9.2.1 due to security vulnerabilities or if they should stick with i OS 9.2 in the hopes of a public jailbreak release.In addition to being able to download Unc0ver for i OS 12.1.2 and lower, this tutorial will guide you through the steps to jailbreak i OS 12.2.1 successfully.A new option found in the latest i OS 12.2.1 beta under Settings Siri & Search, the “Find Interests in Other Apps” feature grants Siri access to user actions involving Safari and third-party apps.
A rough translation of what was mentioned stated that the vulnerability found can be triggered in the i OS sandbox, so it can attack the kernel right from the app to obtain the kernel code execution permission.
The suggestion to upgrade to i OS 9.2.1 is likely an opinion that is geared towards the security aspect as it may be risky to sideload apps.
There might even be a possibility that apps from the Apple Store could contain malicious codes, such as the incident that occurred with Xcode previously.
Select "Restore from i Tunes backup", select the backup you just made, then skip to step two.
METHOD 3: Using saved shsh2 blobs: This method will work after Apple stops signing 10.2, but requires previously saved shsh2 blobs with tssaver.
Search for updating jailbreak 2 1 to 2 2:
You will be upgrading to 10.2 while 10.2.1 is latest signed, which are close enough together that i OS 10.2 is able to understand i OS 10.2.1 SEP. Step 2: Jailbreaking Yalu102 is compatible with all 64-bit devices, i OS 10.0-10.2 (except i Phone 7, support is planned for 10.0-10.1.1, but not yet): If your device is on the list, download Cydia Impactor and Yalu102 jailbreak Save yalu102 to your desktop. Open Cydia Impactor (not with admin privileges), then drag the Yalu102 IPA file into the Impactor window.