Mi4 is one of the best phone at its price range.whether it’s performance it stands out to be a best performer mi4 can tackle his opponents between 20000rs.
Camera with f1.8 be its front and back camers lens they are pretty good and 4k is concerned it can record 4k videos. The ui is pretty smooth.The only thing I don’t like it has single sim with no memory card. Overall pretty awesome phone buy it.