Hi friends I reviewed Vivo v3 is faster than faster mobile ive have being before. In this mobile camera had good perfomance clarity with 13Mp back camera with flash and 8Mp rear camera with screen flash. This mobile has 6 types of gestures that have fastest way to go through it. Vivo v3 mobile has back finger print slot and it has fast screen unlock, that may ever seen. What ever it is its a one of good perfomance mobile. That who loves slimest phone.PROBLEMS: -This phone may heat by using long time as above 45 min. In this phone we cannot change the android version of this mobile it has 5.1.1 lollipop version and its cant change by doing update also.I reviewed this mobile