OnePlus One
Price: Rs 21,999
It has a 5.5-inch full HD display, 13 MP camera, Cyanogen OS 10 on Android 4.4, 2.5 GHz quadcore processor on Qualcomm's Snapdragon 801 chipset, 3 GB RAM and above all 64 GB of internal storage. Apart from these specifications, it has got a great built as well.