I bought this a couple of months ago. Yes, you can update firmware, which is 2.0.5. It will prompt you when you first turn on your BD player.
I have to warn you in advance that when you're streaming Netflix and pandora, it will freeze up at any point while working. You may want to look at this Cnet review:
If I knew these issues, I wouldn't have bought it and searched another model.
We are thinking about purchasing a Blu Ray BD-P3600/3600A and wonder if the dongle that comes with the Blu Ray will take care of the updates for the TV (firmware, etc.) or do we have to purchase a different dongle to get those updates?
What do you think of the Blu Ray 3600/3600A if you own it?
Thank you for your input.