In the BrowserSim in JBDS 7 the Galaxy S3 has 3 buttons on the bottom of the screen. The left most button is a 'refresh' button but should be a 'menu' button. I do not know if you are trying to be as accurate as possible or trying to make it more useful. I do use the refresh a lot.

I just thought you should know and if you want accuracy then you may want to double check all the SIMs.