iOS LockScreen Concept Adds Some Cool Needed Functionality – Video . This video shows off an interesting concept.See that tray feature? It would allow for the user to quickly turn key functions on and off.
Some users want to turn these things on or off quickly without having to go through the Settings menu.
I think the hotspot on and off or wifi on and off could be very useful. Especially that hotspot feature. It would be nice to use it without having to navigate through menus.
Take a look at the video below.