I have G955F Eng root (boot) file. I known this G955F eng root extracted from Bootloader rev.1 and was Android 7.0 ENG-root file.
After Android 8.0 release and keep BL rev.1 , Can I use / compatible this Android 7.0 ENG-ROOT on G955F Android 8.0 binary?
How about dependency between ENG-ROOT file and Android Main version?
** Additional question: I googled and downloaded G955F-ENG-ROOT file which not tripped KNOX flag in their description.
I tried this ENG-root file flash to my personal G955F phone which phone using Google account(surely FRP locked),
But my phone said in Odin mode : Custom binary blocked by FRP LOCK
One doubt , if this ENG-root file is really official samsung ENG-ROOT file, i think this official ENG-root can flash even though FRP LOCK is enabled.
What do you think?