I tried the update twice and it failed both times. It downloads, does the integrity check, reboot, starts the install and then fails 1/4 way through. I have a screen with the robot lying on its back and a red triangle. I just hold down the power button to reboot and it loads fine but still on the old firmware with a message that the update failed.
+Sean McClinton there is a free app that you can install its very small in size that will tell you your product and also tell you who will be sending you your updates Google or Samsung, its call GN Official Update Checker.
+Sean McClinton you should just hang in there the updates are staring to roll out for that product code as well. But if you don't want to wait let me know I'll get the link from xda and send to you on how to change the product code.