Hi, I bought Redmi Note3 a month before.I like MI Mobiles because of their features in reasonable prices.They also improved their Brand Value by releasing some interesting mobiles during recent times.Some time back people are not believed in china mobiles because they believe that they does not have stabilty for the long time use.Days are changing in recent times, many of the people started buying china mobiles because they come with great specifications with low price.They also maintaining great stability in their mobiles.For that reason people are very much interested in buying china mobiles.Even I also bought my mobile for that reason only.I bought Redmi Note3 in the flash sale in Amazon.In my first look it does not impressed me because of its IPS Screen.Samsung mobiles comes with FULL HD Screen but MI mobiles are always comes with IPS display only.I know it comes with that display but some disappointment truely comes in me.But after the use, i became fan to MI for the powerful performance.I become cool after the performance.Later some days of use, I noticed that its Powerful 4050 MAH battery draining fastly.Everyday I charges my mobile to 90% before going to bed.But after some days it was draining to 10% in the morning from 90%.It seriously irritated me.Day by day it was draining fastly than before.It was problem I noticed in my Redmi Note 3 .Otherwise its a very powerful performer.