The most important software in any smartphone is its operating system (OS). An operating system manages the hardware and software resources of smartphones. … Moreover, Android operating systems can run multiple applications, allowing users to be multitasking mavens.

Why do we need mobile operating system?

It delegates resources like memory and storage space based on the actions you take on your phone, for example opening an app or making a call. The mobile OS also acts as a foundation upon which other applications can be built, without the need for developers to create everything from scratch.

What is the operating system of a smart phone?

The two major smartphone operating systems are Android and iOS (iPhone/iPad/iPod touch), with Android being the market leader worldwide. … In the past, Nokia’s native Symbian OS was extremely popular.