Last year I bought this samsung galaxy core 2 at price of Rs 7000/- . At first it was smooth and works fast but Now it is too slow and most of time getting hang after using it for more than 8-9 months. its sound quality is also poor, jerking sound comes at the time of listening music through headphones. sometimes get heat at the time of continuous talking for more than 20 minutes.
I also have "samsung galaxy core" which is its first version, it is far better than this new model but this one is not value for money.
So, Don’t buy this phone this is just waste of money. Samsung should work on new series model to make it better than old one but it tries to give cheap quality with cheap price.