Redmi 3s Is always a best phone. I like sound quality its camera quality vary good and its look is vary cool.its vary reliable and and easy to use.touch is vary sensitive front camera is also vary good as compare to other phone and price I choose these phone price is low so middle class people can also buy these phone. speed of phone is vary fast.it will gives a lots of features than other mobile cant give.also support USB t connect to phone via OTG cable.i like these mobile.