I envisioned myself that , after using a  15.6 inches 5G Smartphone    [ 1 ] , I can't see myself going back to the traditional  6 inches or 7 inches   5G smartphone and I also can't see myself going back to  buying or purchasing  any computer hardware(regardless whether it is a Laptop or a Tablet or a Smartphone or a Folding Smartphone) that do not have a screen size of  15.6 inches or more !