Samsung has launched its m10s series on 27 September 2019. It was introduced with great exchange offers. It is a octacore 5000mah battery phone with Samsung's one ui version 1.0. camera is good and the ui is fluid. However bloatware irritates you sometime. Numerous useless samsung apps are present. It runs on android pie and supports fastcharging. Battery lasts upto a day depending upon usage. It has dolby atmos feature wich enables better sound output when connected to a speaker.