However the most impressive enhancements come in the form of the updated Nature UX user interface which is available for Samsung Galaxy Note II and brings features like multi-view which allows true multi-tasking. The detailed changelog of the update follows:
- Android 4.1.2 – Build JZO54K
- Buttery Smooth Performance & Great Stability (Thanks to Project Butter)
- Multi-View (Multi Windows Multitasking, same as in Note II)
- Multi-View can also be disabled
- Page Buddy
- Notification Panel can now be customized
- New Additions in Notification Panel
- Smart Rotation (Screen Display adjusts to your angle of sightings)
- Continues Input in Samsung Keyboard (Like Swipe or Android 4.2 Keyboard)
- Samsung’s Cloud services
- Features like Direct Call, Smart Stay and Pop-up Play
- New Widgets From the Galaxy S III
- 2 Home screen modes
- New Notifications bar
- Google Now
The update is being offered over the Samsung Kies software and is not being offered OTA. So connect your Samsung Galaxy Note to your computer through the Kies software and get started.
source - AT&T