when a Smartphone is 15.6 inches screen size , and with that 15.6 inches form factor , it can be a good gaming phone or a good gaming tablet too ......... just like a 15.6 inches Windows gaming laptop .

 

    when a Smartphone is 15.6 inches

     screen size , and with that 15.6 inches

     form  factor ,  a   15.6 inches  Smartphone  can be a good gaming

     phone or a  good gaming  Tablet   too ......... just like a  15.6 inches

     Windows    gaming  laptop .   

The picture above is for illustrative purposes only , it is not the actual picture , it is not the exact picture of  a   15.6 inches   Smartphone .