I never needed a smartphone, but as my Nokia 5530 started acting funny, I thought of getting a new one. My budget was 20K and Samsung Galaxy Core was what I got for it. My friends suggested me to get a Sony instead, but I didn’t like it’s design. Anyway this phone has got dual-core 1.2 GHz processor, 1 GB RAM, 4.5 GB of usable ROM, 5 MP back camera and VGA quality front camera, 4.3″ screen, as well as dual SIM capability and comes with Android OS 4.1.2 aka Jelly Bean. Good enough for me, all I hope is that it lasts for 2-3 years.