This identifier represents a specific iteration within a mobile operating system’s version history. It pinpoints a particular release containing distinct features, bug fixes, and security enhancements. As an illustration, it signifies a refined build following initial deployments of a major operating system update.
Releases of this nature play a critical role in maintaining device stability and security. They address vulnerabilities discovered post-release and optimize performance based on user feedback and telemetry data. Historically, such updates have served to bolster user experience by introducing minor feature enhancements or refining existing functionalities.