Bootrom 574.4

This is the first revision of the S5L8930 bootrom, found in the iPad, the iPod touch 4G, and in the iPhone 4. Geohot has hinted at an undiscovered bootrom exploit in all iDevices. He then left the jailbreak scene, but came back to release limera1n.

SHAtter, a different exploit that only targets S5L8930 devices was found, but never used.