This mobile comes with good and stylish looking but of no use with its interface it come with tizen os which is a devoloping software from the samsung company.it comes with super emoled screen and it supports wifi, 3g connectivity , bluetooth.and it has a bad battery backup and camera quality it will not support any winfows and andriod applications .i will call it as a featured phone though it is a smartphone. some of reasons not to buy are.
1) no 4g connectivity.
2) less battery capacity.
3) less internal storage