The bad news for Galaxy S21 owners is that the device will no longer receive monthly security updates from Samsung, and the last major OS update (Android 15/One UI 7) is the final upgrade. This means the phone will be downgraded to quarterly security updates and will no longer receive major Android OS upgrades. Additionally, some users are experiencing issues with the One UI 7 update, such as freezing and battery drain.
Elaboration:
- End of Monthly Security Updates:Samsung has transitioned the Galaxy S21 series to a quarterly security update schedule, meaning they will no longer receive the same level of monthly security patches as newer devices.
- Last Major OS Upgrade:One UI 7, based on Android 15, is the final major OS upgrade for the Galaxy S21 series. This means that the S21 will not receive future major Android OS updates like Android 16 or 17.
- Potential Issues with One UI 7:Some users are reporting issues with the One UI 7 update, including freezing, battery drain, and sluggish performance, potentially making the phone unusable.
Galaxy S21
