Vivo V40 Vs Vivo V30 Full Comparison Of Vivo V40 Vs Vivo V30. Hello friends welcome to comparison no 1600.Today there are amazing comparison lined up for you.so Let' Get started And Don't Forget To Like and Subscribe. *Thanks And Love From Theprtech* About: Theprtech is A YouTube Fastest Growing Channel,Where You Will Find Technological And Comparison Videos.New Quality Videos Posted Every day. #theprtech #vivov40 #vivov30