An Introduction to Symbian and Symbian OS
Source: Convergence Promotions
Symbian OS runs only on ARM technology, which has been at the heart of Symbian smartphones since inception. ARM works closely with Symbian to ensure that it is possible to take full advantage of the ARM architecture and the many benefits derived from ARM's Intellectual Property. This includes ultra low-power consumption and high performance. Building on its considerable knowledge of mobile devices, ARM provides an extensive range of technology services that support Symbian's technology in all types of mobile phones.