If you disassemble an old smartphone that becomes garbage after replacing it with a new one and place it in a frame, it can become art. For example, if it is an iPhone 4S service, grid studio places about 40 parts on A3 paper, writes lines or names like a drawing, and adds them to complete for $139.
In addition, models such as iPod touch, 3GS, Nokia E71, and BlackBerry Bold 9000 are available and can be ordered at the same price. Such smartphones and mobile phones can be expected to have various uses, such as the emission of rare metals or recycling, but it can be said to add an interior effect to this. Related information can be found here.