Hello forum. I just got the samsung mesmerize the other day, Im a blackberry guy too so i have no idea how to really use the android operating system. I wanted to try this because my sister had one and i liked how it works. I want to update my new phone to have the newest system updates and whatever else. It says i have 2.1? Ive been reading around and seeing a 2.2 and have no idea how to do this. If someone could give me a quick explantion on how to do this thatd be awsome. Not trying to annoy anyone just want to understand this new phone