Apparently, to unlock the device, one will simply have to swipe up from the bottom bezel (no more unlocking from bezel to bezel it seems), or actually press the unlock/lock button.
My favorite leaked slide has to be what's being called "Cinnamon Toasts." When a BB10 device receives a new message and is picked up the screen will automatically turn on and display a small part of the new notification. Upon tilting it more, it will show a little bit more of the message, and so on and so forth.
The security features will take precedent though if a password is enabled and the toasts features will not work if that's the case unless the phone is unlocked.
I am absolutely loving what I am seeing from BlackBerry 10 so far. What do you think?