Downgrade N910F from MM 6.0.1 to stock KK 4.4.4

[Murphi2k18]

Hello, first post here.

Recently I had to change the logic board by the well-known lags and it came with MM 6.0.1.

I have seen that in several sites indicate to users that we can not downgrade from 6 to 4 by the bootloader, but here I found this post:

https://forum.xda-developers.com/note-4/general/downgrade-official-mm-to-kitkat-t3383885

This method works ? And with the European rom KK pxe 4.4.4. ??

Any data is appreciated...

Thanks and regards.

 

[Murphi2k18]

No one ??