Hi. I am kinda confused as to what an Android is. Is it a particular phone? Or is it a phone OS that runs on different phones? I've heard many people say "i've got an android" so that's why I don't know. My other question is.. I am ready for a new phone and i'm used to a windows mobile phone. A few people have told me I should get a blackberry or an android. So I have been looking into it a little. I have AT&T and I looked at their site and under Android they only have one phone listed.