Samsung Begins Android 15 One UI 7 Rollout to Older Flagship Phones
Samsung has initiated the deployment of its Android 15-based One UI 7 update to its 2021 and 2022 flagship devices, extending the latest software features to users with older Samsung phones. The update follows the successful release for 2023 and newer models, bringing significant performance improvements and enhanced security features to millions of users worldwide.
Major Device Updates and Firmware Details
The rollout encompasses several flagship models from Samsung's portfolio. The Galaxy S21 series, including the base, Plus, and Ultra variants, will receive firmware versions starting with G991USQUEHYDA. The Galaxy S22 lineup gets firmware versions beginning with S901USQU8FYDB.
Samsung's foldable devices aren't left behind. The Z Flip 3 and Z Fold 3 from 2021 will receive firmware versions F711USQUBKYD9 and F926USQUAKYD9 respectively. Their 2022 successors, the Z Flip 4 and Z Fold 4, are getting versions F936U1UEU8HYD9 and F721USQU8HYD9.
Installation Process and Requirements
Users can access the update through their device's Settings menu under Software Update. The process requires:
- Approximately 5GB of free storage space
- 20 minutes of installation time
- Battery charge level of at least 50%
- Stable device connectivity during download
The update typically schedules installation for overnight, though users can opt for immediate installation. During the process, devices become temporarily unusable. For more detailed information about One UI 7 features, visit Samsung's official One UI page.
Future Update Schedule
Samsung has outlined plans for mid-range devices in the coming months:
- May releases include the A34, A36, A16, Quantum series, and Galaxy Tab S8/S9
- June updates target the A53, A33, A25, A24, A15, and various tablet models
This staged rollout ensures system stability while bringing the latest features to a broader user base. Users should maintain regular device backups and ensure adequate storage space before initiating the update process.
Enhanced Security Features
The One UI 7 update introduces advanced security protocols and improved privacy controls, making it essential for users to implement the update promptly. The new system includes enhanced biometric authentication and upgraded Knox security features for enterprise users.
