This is my personal experience , its a great phone under the budjet Of rs 7000.Talking about its design, xiomi had bring a great change in this model design after redmi 3 and redmi 3s. Its a sleek phone with good strip on back highlighting the phone. The phone comes with great sensors such as infrared, proximity, light and many more. This phone also get a faster fingerprint which work absolutely great. Talking about the screen , ut is 5 inch curve display, it has great color and auto brightness mode which help u to work under sunlight also.Now talking ahout its rival, in this budjet its rival are micromax canvas 2 and samsung phone, but xiomi redmi 4 is far better than all its rival as compare to feature and in looks.Its come in 3 variant, but the 2 gb is in very demand as its fits in our budjet. Its has 16 gb internal memory with 2 sim slots which include one micro and other nano sim. Talking about its ram we olny get 450 mb free which is more than sufficient in this phone to make it work smoothly, As I am using this phone the majaorPRONS: -$ good battery backup 4100 mh$ good camera quality with 13 mp rear and 5 mp selfie camera with hdr modes$ sleek design with all sensorsCONS: -$i it get heated sonetime while charging$ it dont get hang but the speed slow down sometimeOverall the great phone with great gaming quality features and best phone under this budjet