Using patches with different CID versions on k750?

Hi, firstly I'm new here - so hello everyone :)

I would greatly appreaciate it if someone could help me out here as I am slightly confused :confused:

In the patches section of the downloads page there are two options for an r1ca021 k750, these options are r1ca021 and r1ca021 cid49; obviously the second is only for the cid49 version although is the other version purely for cid36 or will it work with cid49 too?

If the patches in the r1ca021 folder are only for cid36 versuions is there any easy way to make my cid49 k750 into a cid36 version?

These are probley nood questions I know, although I don't understand cid versions fully yet so I do need a bit of help :)

TIA to anyone who does help me :D

you cant downgrade the CID version....maybe with servis cable (i am not sure...)...cid 36 patches dont work on cid49 and vice-versa

cid is like a security unit
downgrade cid is impossible
you can use all cid 49 patchs compatible with your firmware
and if you want more you can flash your k750 to w800 r1bc002
its better and has more patchs