This phone is worst among the other Samsung series.
First of all , it is 3G supported mobile.
RAM is slow beacuse it has very less capacity .
Internal memory is also very less .
It allow fewer apps to run and if you download new apps , it will alert you that the phone has no empty space.
There is heating issue with this phone.
Battery back up also very poor.
It does not last for a full day even after full charging.
Screen touch is quite good. Screen size is quite good and it looks good.
Audio quality is very bad even in earphone also.
It use to hang always.
It does not have any features which are necessary for a basic user.
If you are willing to purchase it then think over it again beacuse you will find more phones of the same range having good features and look.