n1ghtshade, by synackuk

A downgrade and jailbreaking tool for 32 bit iOS devices.

How does it work:

The source code is available here. Also, there's a blogpost about how the tethered booting works here.

Thanks to:

• axi0mx
• nyan satan
• iH8sn0w
• linus henze
• xerub
• tihmstar