Vivo v3 is cool Mobile really I amazing fill to use this moblie .4g is available so we can use speed of 4g.and also Android version 5.1 so good and Eran is 3gb so not hang phone and also the vivo v3 moblie battery is good and logger life of inbuilt battery screen is good hi-fi mobile cool theam is available figure lock is available so easy to unlock with your figure. This is good feature of this moblie camera is good flash light is available. Display is 5.5 so not big easy to handle with one hand. Cool moblie