Chimera Jailbreak is the best jailbreak tool for iOS 12 - 12.5.5 developed by Electra jailbreak team. Chimera jailbreak allows to installs of Sileo automatically. Download Chimera Tools for iPhone and iPad. Now Chimera is available on zJBtool jailbreak app. Download Chimera Jailbreak for iOS 12 to iOS 12.5.5.