Samsung has officially ended support for three older models of its Galaxy smartphones, meaning they will no longer receive essential software updates. The affected models are the Galaxy S21, Galaxy S21 Plus, and Galaxy S21 Ultra. These phones have been removed from the list of devices receiving monthly or quarterly security patches on Samsung’s website.
While manufacturers typically continue to provide security updates for devices even after they stop receiving major Android version updates, the S21 series is no longer listed for any new system updates. If you own one of these phones released in 2021, it may be advisable to consider upgrading for security reasons.
Samsung had initially promised four years of Android updates and five years of security updates for the S21 series, but these commitments have now expired in 2026. On the other hand, newer models like the Galaxy S25 offer extended support with seven years of Android and security updates, providing users with longer device lifespan.
Notably, the Galaxy S21 FE is still receiving quarterly security updates and is expected to continue doing so for at least a year. If you are contemplating an upgrade, it might be wise to wait a bit longer as Samsung is anticipated to unveil the Galaxy S26 series, possibly by February 25. The upcoming models are rumored to feature enhancements such as a faster processor, improved camera quality, enhanced design, and better battery life.
For the latest updates on Samsung news, stay tuned to Mirror Online for upcoming announcements and launch details.