Cells are used every day, but few are aware of all the planning, effort and work that are hidden in this neat little package. Creating a mobile phone from scratch is an extremely complicated process with thousands of individual contributions and many years of research and planning. How phones are made?


Before reaching the design phase, phone manufacturers must decide which technologies they want to use in their mobile phone. While elements such as the screen, buttons, battery and memory are necessary, the manufacturer decides which elements are the most important.

For example, if the manufacturer decides that the phone will appeal to consumers who are photographers, he may decide to invest in the latest camera and screen technologies. This gives the phone an advantage that will appeal to a particular demographic group, which can give it an advantage when it hits the market.

Making a prototype

The idea arises at a meeting in the board room and after considering the different options, the confirmation is forwarded to the research and development laboratory. The research team starts with a prototype, which is in fact inoperative, in which aesthetics is the first thing to consider. This model is given to the right people so that they can express their opinion and make any changes. After resetting the appearance of the model, an internal working set of the handset is developed.

Software installation

The software team is now stepping in to breathe life into the phone. It is basically a predetermined operating system to be loaded into the phone. It is absolutely necessary that the equipment, which is part of the electronics team, is compatible for the smooth functioning of the operating system. Many experts check here in their own way whether the system works as expected.

How phones are made?

Construction and execution

Each element of the mobile phone is created separately. First, the phone casing is made. Most cell phones use simple plastic, which is created by a process known as injection molding. After the housing is created, the circuit board is printed and the necessary software / operating system is loaded. The circuit board is then placed in the housing with a series of eyebolt screws.

Testing phase

The phone is thoroughly tested for quality, performance and other parameters before production. They are tested for both hardware and software. Various tests are performed, such as a drop test, bend test and water test, to check its operation.


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