The following operating systems (OS) contribute to grading the Mobile Software risk vector:
All other operating systems are evaluated as “NEUTRAL.”
Google provides a new version of the OS roughly every year.
As of January 4, 2022, no support is available for any BlackBerry OS and software. All versions are considered to be end-of-life (EOL) on that date.
Apple considers products released over 7 years ago obsolete and calls them “vintage.” They have limited or no hardware support. Historically, Apple provides updates and security fixes for devices currently supported or vintage OS.