Samsung has officially ceased support for three older models of its Galaxy smartphones, indicating that these devices will no longer receive essential software updates. The affected models are the Galaxy S21, Galaxy S21 Plus, and Galaxy S21 Ultra. This move, highlighted by the TechRadar team, was confirmed by Samsung through an update on its security patch support page, where these models were removed from the list of supported devices.
While manufacturers typically continue to provide security patches even after stopping major Android version updates, the exclusion of the S21 series suggests that these phones will no longer receive any new system updates. Users still holding onto these phones, which were initially launched in 2021, may want to start thinking about upgrading for security reasons.
When the Galaxy S21 series was introduced, Samsung had pledged four years of Android updates and five years of security updates. As of 2026, these commitments have concluded. In contrast, the latest Galaxy S25 model now comes with extended support of seven years for both Android and security updates, enhancing the longevity of the device.
It’s important to note that the Galaxy S21 FE continues to receive quarterly security updates and is expected to do so for at least another year. For those considering an upgrade, it might be wise to wait a bit longer as Samsung is anticipated to unveil the Galaxy S26 series later this month, potentially on February 25. The upcoming series is speculated to bring improvements in areas such as processor speed, camera quality, design durability, and battery life enhancements. Mirror Online will keep the audience informed about the latest updates on Samsung news and any announcements regarding the new launch.