T is very hard to find a phone with low cost with the best feautures like 4GB ram means you open any app it opens witj jet speed and internal space is very good I am using this vivo v3 mobile since 2 months I like this mobile and this is awesome the network coverage area is very good and they provide the best customer service and they respond for all our doubts and they are a step front always to help their customers then if you order the mobile there is no extra shipping and billing charges so it is very good mobile which can be very compitable and ease to u