Does my gs4 CMOS have a firmware partition?

[AC Question]

What I mean is. I have a rooted gs4, hardware rocks. It boots up as a pure android device now. I used RAD to remove it. Hard reboot, every time the android boot screen pauses, and I may, or not get "android updating". Then, wahlah, it back.
This thing is running a boot test from CMOS, to test system sw checksum, then restoring from a firmware partition, gotta be.

 

[Rukbat]

If you mean NVRAM (there's no CMOS storage in a phone), yes, it has a few partitions, one of which is the system partition for Linux and Android.