Owners of the good old Samsung
- Google now,
- better camera interface,
- awesome buttery fast interface (courtesy project butter),
- New notification bar which gives easy access to power menus and displays notification previews.
- Other Samsung functions like in Jellybean of Galaxy SIII
Well, die hard android fans must have already gotten hold of the latest 4.2.2 JB custom ROMs. So this official update is nothing exciting for them. However, those who waited on their stock ROMs can expect their device to perform and look better after the update.