Samsung has officially ended support for three older Galaxy phone models, meaning they will no longer receive essential software updates. The Galaxy S21, Galaxy S21 Plus, and Galaxy S21 Ultra have been removed from the list of supported devices that receive regular security patches. While manufacturers typically continue to provide security updates after main Android version updates cease, the S21 models are no longer listed for any new system updates. Owners of these phones, released in 2021, may want to consider upgrading for enhanced security.
Samsung initially promised four years of Android updates and five years of security updates for the S21 series, commitments that have now expired in 2026. Newer models like the Galaxy S25 offer extended support with seven years of Android and security updates. However, the Galaxy S21 FE is still receiving quarterly security updates and is expected to continue for at least another year.
For those contemplating an upgrade, Samsung is anticipated to unveil the Galaxy S26 series soon, possibly as early as February 25. The new models are rumored to feature improvements such as a faster processor, enhanced camera capabilities, improved design, and better battery life. Stay tuned for updates on the launch from Mirror Online.