I have AT&T and I live in Hawaii. I have no idea what flashing or rooting are. If there is anyone who is willing to help me out on how to do this i will be forever in your debt. My phone is running 1.6 and that is all i know. I don't know whether it is an X10i or X10a all i know is that it's not running android OS 2.1. If you could please take the time to walk me through the steps on how to make it 2.1 thank you. If you have any other questions or require any more information please don't hesitate to ask me, I really want my phone to run 2.1. Also I saw this "live wallpaper" what is it and how do i do it?