I decided to bite the bullet and I hit "update now"...The phone turned off and back on just like any other time, nothing out of the ordinary. I still have SU.
It looks like I do not have FRG83D software that the update .PDF referred to, mine still says FRG22D.
It looks like I do not have FRG83D software that the update .PDF referred to, mine still says FRG22D.