I think it is the best phone under 6000 rupees. I have used it , but I did not faced any lagging use. It’s battery life is excellent. It’s good built quality with 5 inche screen feels good to use. Sound is good but not very loud. Camera is short of average type. But it has the best camera under this price range. If you going to buy a smart phone under 6000 rupees should definitely check out