Karbonn K9 Kavach 4g is the smartphone of the previous generation this is because the features of the phone such as camera, display, battery are outdated there is no advance features as the other phone have . Such as fingerprint sensor motion sensors are not there
The phone is not users friendly as phone work very slow with only 1 gb ram
The phone looks is not at all attractive and feel is odinary style n desineis good the only the positive in yhe phone are 4g phome in the buget