This is a very good mobile at very low price .
I have used this redmi note 4 32gb storage and 3 gb ram . the audio sound is not very good and the camera also .
But all the other things. This phone is gud. I had used this phone for 7 months. And there is no problem in phone till now . the processer of the phone is very fast as spandagon 625 which is the latest version and android is Mashmallow is quiet better thana any other.
First of all this phone this phone does not hang.
So this was opnion about this phone the Redmi note 4 .
Hope u like it.
Thank you