1. Platform upgrade Android 4.0 Ice Cream Sandwich → Android 4.1 Jelly Bean
- improved Home screens and improved scrolling performance (thanks to project Butter)
- Improved usability for some applications

2. Preloaded applications
- Add Help
- Add Google+
- Add +Talk
- Add Play Book
- Add Play Movie

3. Newly added/improved functions
- Add Easy mode, Block mode
- Improved Camera functions: function like Pause while recording and more
- Add Smart Stay
- New functions like Pop-up play and more
- Improved some functions & applications usability