Sound reciption from redmi 3s prime is very good. I uses original sound not earphones. I think that mi is the only phone with high quality sound.It is user friendly because it has good quality of sound and many more features. I think that mi is the only phone that has user friendly phone.Style also nice and gorgeous looking without protect cover. There are also mi proctect cover that is not amazing but u can buy from mi.comMi always makes phone like handy feel I always use mi phones because of user friendly and hand feel. It takes me about 235 days to use.According to me mi phones are very cheap and value for money it goes round about 9999₹ in india . I am big fan of mi because of its quality and function. But before buying read the terms and conditions beacuse I left and had a big mistake.