Overall when people is buying a smart phone he thinks 50-100 time’s and compare so many mobile. so friends vivo v1 is a mobile that gives your needed features.because it gives suitable screen size( 5) , 2Gb ram, 2300 mh battery, 1.2 Ghz processor, 13& 5 Rear& front camera, 16Gb internal storage, funtouch os, many more.one thing vivo v series looks fantastic.l m now using vivo v1 till 1 year.but l m no felling bed it’s features.but one thing I like it’s swipe upwards and remove the recent aap, because it’s different from any mobile and learn new things.it looks good for it’s slim size and low weight.and it’s sensor work better.it’s air operations is working smoothly, it’s inbuilt security app ( I manager) secure you apps, video, photos, music.so need to download any apps lock from playstore.one thing it’s camera quality is so nice.due to it’s 2Gb ram More games are running smoothly.no hang.so I like it.