My first smartphone is samsung duos. I bought it as I was moving from feature phone to smartphone .
It has basic features of smartphones like android OS,
768 mb RAM, 1500 mAh battery, 5 mp rear camera, 4 inch screen, dual sim , and much more .
I like mostly its style and colour ( white) which was the key factor in buying this phone.
I suggest many of my frnds to buy this as its a budget phone with having all the features that a smartphone have.
So I suggest you all to grab this phone and feel smart.