Hello friends today I am talking about the phone karbonn k9 Viraat 4G. So ftiends before starting this phone review I tell that I have used that phone and it make you fool and geedy to use 4G in less price.the phone start hanging at the day after one or two months but it has 1Gb Ram and 8Gb Rom but start lacking at very begning I know that every smart phone lack but not in one year or two year it is a 4G handset but you can not satisfied with this 4G phone and it has 8mp back camera which is not too much and 3.5mp front camera and has 2700mah battery shich is the best part of that phone