I am using this mobile from last 5 months and my experience about this phone is not very good. Mi provides products at low rates but not giving quality in their products. In mi note three all sensors of phone like gravity , accelerometer , compass , light ambition are very dull and does not respond immidiatly according to the user.other functions in phone are average. 16mp camera give pictures like 13 mp.phone heats up little when on charging. Metal body is only on back side or its not fully metal body.