This change in update cadence will impact the standard Galaxy S21, S21 Plus, and Ultra models since they were. However, ...

The Samsung Galaxy S21 series phones will no longer be getting monthly updates. The Galaxy S21, Galaxy S21+, and Galaxy S21 ...

The Galaxy S21 series was promised 4 years of updates, which means One UI 7 will be the last major update. While Samsung has promised to provide seven years of updates for some of its latest ...

Samsung's Galaxy S21 series, including the S21, S21 Plus, and S21 Ultra, will now receive quarterly updates instead of monthly updates.

After four years, monthly security updates have ended on the Galaxy S21 series as Samsung will now provide quarterly updates only.