Hello guys I am mandy . Xiaomi is gaining poppularity these days .1.There is no sound reception . Redmi note 4 is best in this price range.2.This android is very easy to use . This android runs on android 6.0.1 ( marshmallow) which is latest now a days . So it is fully featured smartphone.3.style is fully upto the mark . Xiomi make realistic designs of smartphones. full body is made up of metal .4.I recommnd u all to buy this android as no other android ( 4GB ram) in 15k present in market . So guys go for this.5.it is full perfect of money. guys buy this android it is best android under this range ( 15k)