Hello friends if you are thinking to purchase this phone then I am very sure that you are going to make the mistake. Let me tell you my whole experience with you some time ago I purchased this phone by thinking that it will work very good as I believed on Samsung brand but after using it afyer few I got to know about its slow processing.
As you know for fast working phone you need more RAM but in this phone thr RAM is only 768 mb and gingerbird operating system which is much older now a days.
So I request you all not to purchase this phone . If you want to purchase a good phone in the same range you can go for mi phones.