Sometimes there is like a notification box that will pop up and say something like 'Running in Mobile Mode' or something and if you click it then it will take you to the desktop version and use it as your preference on that device.
Did he compete, though? I don't really recall a single sweat he broke.
Edit: Bah. I had a long elaborate trolljob planned in which I said something along those lines, but I am honestly bored.
I don't need to. I have been in the room dozens of times in the late 80s, early 90s and I have kids that I have mentored go through there very recently.