These are vulnerable to the checkm8 exploit. GitHub tools are highly effective for these models regardless of the iOS version.
Currently the most active GitHub project for jailbreaking and bypassing newer iOS versions (iOS 15, 16, and 17) on checkm8-compatible devices. unlock iphone github
Search for repositories labeled SSHRamdisk to see how these automated scripts function. 3. Silver and Apple Tech 752 Legacy These are vulnerable to the checkm8 exploit