Samsung's Galaxy S21 smartphone series appears to have reached the end of its software support window, raising security concerns for millions of users still relying on the popular 2021 flagship lineup ...

The Samsung Galaxy S21 series no longer appears on the regular security update lists, signaling the end of routine updates. The Galaxy S22 series has moved from monthly to quarterly security updates ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Samsung has just stopped supplying three Galaxy S phones with updates: Galaxy S21, Galaxy ...

While the Galaxy S21 series is receiving the update in the United States, the rollout is broader for other models. For instance, the Z Flip 5, Fold 5, and XCover6 Pro are getting the patch in parts of ...