@anyone asking about disk-a patch
i think that patch has been posted long time ago. check it on m55's pacth section.
it's better to set the phone to fact. settings and do backup before applying patch.
read carefully the instruction written inside vkp file.
@jimkz
use instruction of B748B7B7 as an "entrypoint" to anywhere you want, e.g. on clicking left-arrow key, etc.