I tried to do an upgrade on 3 devices. I have 2 new ones coming to me and I hate the one that does work. If you have a Darfon g7bo it will not work with the upgrade.

It also appears to be connected to the internet all of the time. I don't know how this will effect the battery.

The teir 2 guy was not having a good day when I talked to him with all of the problems they were having.