I bought this phone 5 months back. This is good phone as Samsung I feel is a good brand. The design is quite good and it is like iphone. Good features are good voice quality and 5 MP camera and quality of that is great. This is quite handy phone. Android OS 2.2 froyo and it can be upgraded to latest Android OS version.
I did not like this because for low .Internal Memory is 181 MB. I often faces a problem as while surfing or browsing the phone it hangs and I have to close the applications. I have happens so often you don’t feel using the applications and you cannot have more apps installed as it will not give you good performace because of low memory. One more problem while browsing phone as it vibrates and close all applications because of memory problem. I think many other users have faced the same problem.
I do not recommend this phone to anyone.