Samsung today announced that it has commenced mass production of System-on-Chip (SoC) products with 10-nanometer (nm) FinFET technology for which would make it first in the industry.... Samsung Mass Produces First SoC on 10-nanometer FinFET Node
Yes the batteries was the one catching fire, but even after they changed that to different batteries, it also caught fire so it must be something ells in the hardware that is causing these batteries to act up in smoke (or fire).
Psst Sarcasm= Samsung has batteries that catch fire= Maybe all products catch fire=Sarcasm=the use of words that mean the opposite of what you really want to say especially in order to insult someone, to show irritation, or to be funny.