What is Android?

Android is the most widely used mobile operating system in the world, developed by Google and built on the Linux kernel. It powers the majority of smartphones globally, offering a highly customizable user experience with a wide variety of apps available through the Google Play Store. Android's open nature allows manufacturers to tailor the interface and features, resulting in diverse user experiences across different brands and devices. It supports a broad range of hardware, from budget phones to high-end flagships, ensuring compatibility with millions of applications and services. Android updates are rolled out to support new features and security patches, though update timing varies by manufacturer. As an operating system, it is free for device makers, contributing to its dominance. You don't buy Android separately; it comes pre-installed on phones ranging from $100 budget models to $1,500 premium devices.