I have buy this mobile through flip cart . The main fanction of this phone is good battery bacakup thats why I like it. Some of times im in travelling for 2 to 3 days contineously , at that time this very helpful to mi. No worried about battery getting down . Ram is also good . Yet No any haging problem is occure . Body is also good . This is an good mobile in visible range . And 1 more think is both sim are 4G supported . Excellent working and good looking also . Do not need to need to put your phone for charging for time by time . Im very happy to use phone . I would like to suggest this phone to all my friends . Thanks asus