It is an old operating system of more extension for more mobiles, belonging to the Nokia company plus a variety of alliances with other companies such as Sony, Motorola, Samsung, Panasonic, Lenovo among others from the technological world for cell phones. Its startup came out of the old Epoc32 operating system that Psion developed.

The characteristics of Symbian make it very attractive for having a real-time kernel, having a microkernel as the operating system and a multithreading capacity, with the great advantage of supporting a CPU structure in its latest architecture, as well as having a single chip and hardware. Single chip.

An impressive capacity of high-tech files and performance supporting and adapting to the latest memories such as NUN, NAND, SD and MMC. Versions ranging from 9.3, 9.4 and its latest version 9.5 support low-demand paging, which greatly benefits the company over others that are in the competitive mobile market, since its use of Ram memory is better than any, which only loads the page to be executed.

But its greatest feature and advantage is that with a phone with the Symbian operating system, several programs can be run at the same time, such as being able to switch from one to another without having to close it, making it multitask and a capacity of more than 1.3 megapixels of capacity . In short, it is a broad design that provides energy, memory, secure management of the input and output of information and specific resources of cell phones, with an open platform and the combination of telephony and the Internet at a global level, developing its time programs and wireless network compatibility, making it the best operating system on the market.