1. Live wallpaper: I have 2.1 but don't seem to have live wallpaper. I can't find it on my phone. Is it there or do I have to do something special to access it? 2. Viewing landscape mode with sunglasses: When I'm wearing my polarized sunglasses and I switch to landscape mode to view my web browser, the screen goes dark, When I turn the phone back to the upright portrait mode, the screen comes back again. Why is the screen disappearing in the landscape mode with my sun glasses on? Is it something in the screen coating?