Sorry mobile, I’ve been snooping around here for awhile now…and there hasn’t been 1 release of a new firmware…
NO tools or anything to load it in sight either. I read a post about the possibility…but normally any product or release comes WAYYYYYY after the initial talks.
So I don’t think there will be a firmware upgrade for you or anyone else. I think it will always have what it was shipped with.
~HaO