I have purchased Redmi Note4 mobile in the month of feb’2017.
There is no technical compliant since purchased.
Good Sound/voice clarity,
Superb picture clarity,
This is having 4GB RAM and 64GB internal memory.
Having so many Great features.
Its user friendly
Style and Great design
Go and purchase this mobile.
Its really so nice handset
Value of Money, excellant sound reception.
Earlier I used redmi note 4G hand set,
But this redmi note4 is far better than earlier hand set.
I am suggesting you to purchase it if you want change your mobile.
Thank u.