Originally Posted by shingers5 View Post
you mean extract rom.zip from ruu file and rename it PI39IMG and flash via bootloader? could work but i am certain that also check for cid as in effect ruu file does same thing just long way round
you can change the CID of ROM.zip by yourself.
Because the S-off hboot won't check the signiture of the ROM.zip
that could be another way to bypass CID check