A new ad for the Next Note hints at some features

In just a few more days Samsung will be having their Unpacked event and there they'll be launching the next Note (which is rumoured to be the '7').

I've steered clear of posting anything about the rumours out there, as I like to be surprised when I watch the event.  But an official video posted on the Korean account teases us with some new features.  What can you pick out from it?

So, there's a fingerprint, then a pattern lock... maybe some sort of upgrade to that?  Some translation features?  Throwing older phones away in water?

Your thoughts?