Hey!
Vivo is one of the good phone but not so good.my so close friend is using this phone but I don’t like so much because it has so big screen 5.2 so this size phone don’t arrgest simply in hand.network is good may be cover every dark place.
Customer service is not bad it is good.it has good back camera approx 8 mp and front approx 5 mp. So this thing is so nice in this mobile.
It has long term battery but one thing is so nice that billing service awesome.
Overall this vivo mobile now a days doing good in market just because of camera , I think.