Hello friends if you are going to buy a new smartphone under 15000, you must have to read this:=
1] The processor of a smartphone in this budget should be at least 1.8GHz and above.
2] The Ram should be 4GB and above and the ROM should be 32Gb and more., depends on your requirement.
3] It is good if you but a 5.5 inches smartphone if you are spending 15000 on your smartphone.
4] Camera is up to you because good cameras are provided in this range but if you want a great camera go for Geonnie or Oppo.