SM-G998U | Samsung Galaxy S21 Ultra 5G
Android 15 G998USQSHHYI1
Download the official Android Android 15 for Samsung Galaxy S21 Ultra 5G SM-G998U mobile easily and high speed download links support resuming
Changes in Android 15 for the SM-G998U Phone
Android 15 has come with noticeable improvements compared to the previous version, significantly enhancing the phone's performance, making the user experience smoother and faster.
The user interface has been redesigned to be more attractive and user-friendly, with new features such as an improved dark mode and updated icons that enhance the system's aesthetics.
Regarding privacy, permission management has been greatly improved, making it easier for users to control which apps can access their sensitive data.
App management has also been improved overall, with smoother app switching and new features like better split-screen functionality.
Security updates are included regularly, ensuring that the phone is protected from new security threats.
Finally, Android 15 offers new features such as enhanced productivity tools and new applications that enhance the daily user experience.
| Brand | Samsung | |
|---|---|---|
| Name | Galaxy S21 Ultra 5G | |
| Model | SM-G998U | |
| System | Android 15 | |
| Baseband | TMB G998USQSHHYI1 | |
| Firmware Type | Upgrade Firmware | |
| Download Count | 753 | |
| Notes |
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Attention:
- This firmware for Galaxy S21 Ultra 5G mobile is compatible with model SM-G998U only and should not be installed on any other model.
- The firmware version is Android 15, most phone manufacturers don't allow you to downgrade the system to an earlier version.
- Installation is at your own risk.
Choose one of the download links below to download the file