Restricted profiles for tablets. You can now limit access to apps and content at home and work.
For parents, this means you can create parental controls and for retailers, you can turn their tablet into a kiosk. 3 builds on the performance improvements already included in Jelly Bean — vsync timing, triple buffering, reduced touch latency, CPU input boost, and hardware- accelerated 2D rendering — and adds new optimizations that make Android even Android 4.
3 Jelly Bean official firmware ( N7100XXUENB2) or Here and save it in your PC. Now, download Odin v3.