Meaning
What It Means
Major operating system updates usually bring new features, visual changes, performance improvements, and platform-level security upgrades.
A stronger update promise can improve long-term value because the phone stays current for more years.
Why It Matters
Where You Will See It
This term can appear on full specification tables, product comparison pages, and the inline help icons placed next to technical labels.
Use the glossary when you want a quick explanation before comparing two devices feature by feature.