To my own question below, I found the answer at this thread: http://forums.androidcentral.com/sa...uto-rotate-after-software-download-today.html
The answer, basically, is that you hold down the power button and the volume down button at the same time. I've tried that a couple of weeks ago without luck. The reason was that I wasn't depressing the two buttons down at nearly exactly the same time. Apparently, holding one down just immediately before the other doesn't work. It works now! Not easy to do, especially if you're trying to capture things that are flying by.
Hi, I have a gt2 7" and a gt2 10.1". The 10.1" came with a screen capture button, but the 7" did not, even though I've seen some gt2 7" with that button. In my gt2 7" settings / display,I don't have the "more settings" choice. Any ideas?