Hi guys, My girlfriend has just got an SGS, she is really fancy of it Anyway, I noticed that she got Android 2.2 and mine is 2.1?? How do I upgrade to 2.2? And also she has got some new items such as NOVA, Task manager and more (Dont remember). So I assume that you get these things when installed 2.2. So how do I upgrade my phone to Android 2.2? Thanks.