As you all know that MI phones runs on MIUI which is a custom user interface and I really don’t like this interface, Coming to the phone ’redmi note 4’ has a large 5.5 inch 1080p full HD IPS LCD display, which has a 401 pixel per inch density, it was powered by snapdragon 625 processor which is a octa core processor clocked at 2ghz and based on 64 bit cortex a53 architecture, it comes with 4gb of ram and 64 gb of internal storage which can be expandable upto 128gb which is good in my opinion, coming to the camera it has a 13mp rear shooter and 5mp front shooter which can record videos upto 1080p at 30fps, Battery life of this device is superb so it can last you upto 2 days on normal uses and on the other hand the battery is sealed inside so it was not user replacable, It also supports 4g volte and the call quality is good on this device.And at last but not the least it also comes with a finger print sensor integrated on the back side of the device below the camera.U can buy this device if you are searching for a premium feeling budget friendly smartphone with good battery life.