I'm not sure if its totally off topic here, but I have a correctly working UbiBoot setup with nemo (sailfish lipstick), android, harmattan and firefox installed.

Let's just say that I want to restore the phone to it's full original state. My question is that do I have to do anything with the partition created for Nemo, or all I have to do is to reflash the phone with the original arm & emmc.bins?