Originally Posted by
DYKWIA
Strangely, on my single 2-class A380 flight, I was first off the upper deck from J.
As soon as the seat belt sign went off, I got my bag and stuff sorted out. I then walked into the Y section - and everyone was still seated! So, I walked to the front and waited for the doors to be opened. People then started standing up in Y.
So - I'm guessing that they may leave the seatbelt sign on in Y (is this possible?) for a while longer.
I don't believe that's possible, unless the A380 has such an option. Generally in the cockpit there's just an on/off switch for the entire cabin.