VIVO V3 is an amazing phone my uncle have it. And he gave me this phone for 2 day to use and I really like this phone so much. Its features is totally different then other phone and its is so intresting and its come in 3gb ram with fingerprint lock that was amazing but its battry is less good if its battry is in 3000 mah or more then the phone is very very ultimate I use this phone for only two days and I like it very very much and I want to buy this phone soon because it have many features and the sound quality is great and I can easily and quickly unlock my phone by only one touch by fingerprint lock and I like this feature very much.