The Diagram depicts the process of mass production of smartphones of a unique brand.
Overall, this processing includes a several mainstages such as design and drawing , prototyping, programming, assembly and at last the presentation and distribution.
To begin with, to introduce a smartphone the engineering first design and draw the outlook of a smartphone along with selecting details and then they create a prototype of that phone. Additionally, they manufacture and order the required compenents which will shipped from other countries or manufacturers after that they start adding the details such as PCB soldering and it will be sent to hardware trails. In Additon, programmers innitiate planning and programming the hardware components and fixes the bugs that are any left or required.
secondly, the manufacturers start assembling the smartphone and now it undergoes a final testing process and then they present the smartmobile to the public and will start the packaging process and they transport it to differnet places
