On the way back from Best Buy, I actually thought, “So, that’s what it would have been like to use an iFive Mini 4.”
And reviewing what I’ve posted so far, I think this vital clue reveals the hand of Five Technology somehow being in it:
For those who won’t click to enlarge:
A Google search for (in quotes) “root@five-server” turns up nothing but references to Five’s flavor of Android.