Samsung has removed the Galaxy S21, S21+, and S21 Ultra from its February 2026 security update list, ending regular software patches for this flagship lineup. The company no longer includes these ...

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 ...

The Samsung Galaxy S21 Ultra is now out of Android updates. Photo by Neil Godwin/Future Publishing via Getty Images) After an unexpected halt earlier in April, Samsung is now rolling out One UI 7 to ...

Four years after their debut, Samsung is no longer providing monthly updates for the Galaxy S21, S21+, and S21 Ultra. In the latest update to its Security Updates Work Scope page, Samsung has demoted ...

Samsung’s Galaxy S21 series has received its final updates and is no longer scheduled to receive further updates as of February 2026. In a move that was not unexpected, Samsung has pulled the Galaxy ...

The Galaxy S21, Galaxy S21+, and Galaxy S21 Ultra were promised 4 years of updates. That effectively means that the One UI 7 will be the last update the devices will get. Now, while the Galaxy S21, ...