Samsung has officially ended support for three older models of its Galaxy smartphones, indicating that they will no longer receive essential software updates. The affected models, namely the Galaxy S21, Galaxy S21 Plus, and Galaxy S21 Ultra, have been removed from the list of supported devices for receiving security patches. While manufacturers typically continue to provide security updates for devices even after stopping major Android updates, these specific models are no longer listed for any new system updates. This development implies that users of these phones, first launched in 2021, should consider upgrading for enhanced security measures.
Initially, Samsung had committed to providing four years of Android updates and five years of security updates for the S21 series. However, as of 2026, these commitments have expired. In contrast, newer models like the latest Galaxy S25 now offer extended support with seven years of Android and security updates, ensuring longevity in device ownership.
On a positive note, the Galaxy S21 FE continues to receive quarterly security updates and is expected to do so for at least another year. For those contemplating an upgrade, it might be beneficial to wait a bit longer as Samsung is anticipated to unveil the Galaxy S26 series later this month. Speculations suggest that the new series, possibly launching on February 25, will introduce enhancements such as a faster processor, improved camera quality, enhanced design, and better battery performance.
Mirror Online will monitor the latest updates from Samsung and provide timely information on any new launches or developments.