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 ...

Samsung has ended software support for its Galaxy S21 series in February 2026, with the exception of the FE model. The Samsung Galaxy S21 series, consisting of the S21 Ultra, Plus, and the base model ...

The Galaxy S21 series will no longer get quarterly updates from Samsung as it reaches the end of its supported life. Samsung originally promised four years of major Android upgrades and five years of ...

While Samsung's latest flagships receive seven years of security updates (and seven major Android OS updates), that hasn't always been the case. And so, five years after their release, the Galaxy S21, ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Starting ...

We may earn a commission when you click links to retailers and purchase goods. More info. Samsung’s Galaxy S21 series has received its final updates and is no longer scheduled to receive further ...

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 is now getting the June 2025 Android security update in the US: It’s coming to the original three phones plus the Galaxy S21 FE, only to some locked models, though, for ...

When Mitsubishi made your first cellphone, you know you’ve been around a while. Steve has carried the latest and greatest around in his pocket for nearly 30 years, with everything from Motorola ...

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 ...

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, ...