I am tell you about Nokia 105 ( 2017) Single Sim. My father is also using this mobile from 8 month. It is easy to use and very comfortable to handely body of this mobile is very hard the features of this mobile is it has single sim and it has game also and calculater and calander and too many other faction. Also design of Nokia 105 is awesome and batton of this mobile work very properly and sceen also good for this price you also use the Nokia 105 ( 2017) Single Sim mobile. You do not get feel your many go wast on this product