Samsung galaxy s3 mini costs around 15500rs.The screen size of the phone is too small and now-a-days at this price no one will buy such a small screened phone.It is dual sim, wifi and 3 G enabled.But it does not have NFC.At the time of octa processor time it has dual core processor which makes the phone worst.
Inbuilt memory is only 8 gb and external memory is 64gb.No one will buy such a expensive phone with such bad features.Battery of the phone is also not good as 1.5hrs talktime it gives.Camera of the phone is good and it has 5mp camera with flash.
Overall I find this phone useless and not worth the money.