THIS IS NOT NOOB FRIENDLY

IF YOU HAVE TO ASK, YOU PROBABLY SHOULDN'T BE DOING THIS.

MAKE A BACKUP THROUGH CWM Download the ODIN files from the linked thread Copy Google Apps and Face Unlock zips to SD Card Reboot into Download mode Flash the ODIN files (warning::: this flashes a ICS bootloader) -- Edit, try without flashing bootloader first. It's safer. Reboot into Recovery Flash Gapps and Face Unlock zips Do a factory reset (yes, AFTER installing everything) Reboot Set up your phone Reboot again PLAY AROUND FOR A WHILE Restore backup to go back to whatever you were using before

Things that don't work:

Home Button = Back Button & Back+Search buttons do not work

Phone does not work (and flashing the RIL in the CM9 thread will not fix this == it's a kernel problem)

This is just a link to CM9 over in the OG GS2 Developer forums:If something confuses you, this probably isn't for you and you should wait for a i777 version of the ROM to be availible (it won't take long, please wait and save all of us from DIS ROM BRICK MAH FONE threads).This isn't my work, I'm linking and providing instructions on how to flash an ALPHA ROM. The phonework!I'm not affiliated in anyway with Team Hacksung or Cyanogen.