Modular Smartphone concept

This is my concept of a modular smartphone. Like a personal computer, it can be upgrated séparatly. The screen is the chassis of the device. The upper part is the cameras and sensors module. The left part is the processor, memory, disk, antenna and finger print module All is connected with this central module. The right part is the bottons and the wifi antenna module. The bottom part is the battery, speaker and USB port module. The battery and the photo module can be removed to be replaced with a gamepad. The battery module can be charged without the other parts... Hope one day it will be true.