1. Improve battery life - a month for standby/ a week for talk/play/led light
2. Low weight , the same dimensions
3. Flexible , unbroken, water resistant
4. Low SAR , manual switch to control radiation
5. Sensitive antenna - for bigger coverage
5. Geiger counter
6. Gas detector
7. Temperature sensor (air and body)
8. Portable electroshocker
9. 3D Hologram micro-projector for unlimited number of conference members (whole room of people)
10. virtual keyboard (by projector) for thick fingers
11. 3D cameras (front/back, omni-direction camera ?)
12. Blind people friendly interface ( and sticker with Braille instead of screen protector).
13. Do fun with it :
Video Link: http://www.youtube.com/watch?v=xTUfBQkEQ5E