Review after 2 months of usage.
Best smartphone below 20k price range. Feels sleek n premium in hand. Black color looks dope. No heating issues. I haven't faced any lags,reboots etc yet. Battery backup is excellent. For heavy usage it can last for 2 days. Processor is fast n snapy. Camera is decent. Call quality, signal reception is excellent. Display is crisp n clear.

Unbeatable features. ULTRA speed in comparison with my Samsung grand 2 anf belowrs. 25000 mobile phones.Handy mobile and last but not least that MI HAS GENUINE COMPETITOR to SAMSUNG and oth ers ..With such a less cost beyond imagination. .luv it...

Redmi note 4 is a better choice it is a good phone stylish,sleek and good looking but it has no Corning Gorilla glass 3 so I highly recommend to take a tempered glass and I am also use Moto g4 plus it is also an brilliant choice both phones are best in its class but Moto is the best and Redmi is better than any other phones in its class.

Used this phone for 1 week and it's best for gaming also the camera is not bad but All games work with high graphics. Matt black is a fingerprint magnet but I purchased a bumper case for 400 Bux. IR Blaster works fine but I use it for trolling but for a 15yr old gamer this phone is the best. I suggest everyone this phone but please don't buy the SRTphone if you are migrating abroad . MI UI is the best ROM and I did not feel the need to ROOT this phone The camera performs well in Good lightin...

Awesome product and giving good battery backup..One of the economical and excellent product with classy look.. Availability of phone purchase is a challenge like Tatkal ticket :)

Redmi Note has all the functionalties that a budget 5.5 phone should have. Had fast charging, and Corilla glass would be included. This would have been champion of the phones in this segment. Neverthless a good phone.

Super fast delivery by Flipkart ... Got phone before 24 hrs after placing the order ...

Note 4 is lighter compared to Note 3. . also slimmer..nice design & mettalic finish...

Pros:
- High Internal Memory
- Good RAM
- Good Camera
- High battery backup
- Very Loud Speaker output

Cons:
- Not very good camera quality in Low light or at night
- Speaker output distorts a bit at high volume
- No screen protection (gorilla glass)
- Very high unavailability by Xiaomi

I would say that this is the best smart phone in this budget as on today in market. Go for it. And try to get 64 GB variant if you can. :D

Firstly I want to say about the flash sale which is not at all appreciated I received my phone after for more than 5 times which is not good you have to wait for weeks to this phone and ultimately when I receive my phone all the excitement was lost.. really Flipkart should take care of this if they don't have stock then first bring in stock and then sell...
Regarding the product it is Really a good product to buy as everyone knows the pros and cons so am not gonna say anything on that but ...

Best mobile one can have ever seen
First of all big thanks to redmi as right from their start, introducing extraordinary mobiles.....coming to this MBL, one can easily trust and put their money on this mobile....can't say more than this...absolutely loved it....no problems at all