Looking to dual-boot Jelly Bean and ICS custom ROMs on your Galaxy S2 GT-i9100?
Well, the latest stable version 4.0.1 for i9100 supports Jelly Bean and ICS custom ROMs, just tested working flawless!
Download:
Download Siyah Kernel v.4.0.1 ZIP for CWM
Download Siyah Kernel v.4.0.1 TAR for ODIN
Credits – GoKhanmoral