This phone feels like you are holding a very premium phone in your hand. Awesome feel. After using it for last 8 months, I can say this is the best you can get below Rs. 20000/-. I bought the 16 gb version.
So, here are some useful points for new buyers:
1) Display: Awesome, crisp, clear, vivid and beautiful.
2) Speed and performance: Zero lag, lightening fast. Pure Android experience as expected from & by Google. After the kitkat update, the performance is much better as kitkat is optimized for 512MB RAM phones. So, 1GB is more than enough here! Battery performs really well
So, be care free and order it! It’s the best phone ever under 20k. You will surely get a replacement from flipkart if the piece is faulty(which is very rare).