SM-G991W | Samsung Galaxy S21 5G
Android 12 S G991WVLU5BVA1
Download the official Android Android 12 S for Samsung Galaxy S21 5G SM-G991W mobile easily and high speed download links support resuming
Changes in Android 12 for the SM-G991W from Samsung
Android 12 introduced several notable improvements compared to previous versions, especially for the SM-G991W running the baseband G991WVLU5BVA1. One of the most prominent changes was in the user interface, adopting a new design known as 'Material You,' which allows users to customize colors and designs more flexibly.
Regarding performance, the phone saw enhancements in response speed and energy efficiency, contributing to a smoother user experience. App management has also improved, allowing users better control over background-running applications, which enhances battery life.
As for privacy, new features have been added that allow users to monitor access to personal data, such as the camera and microphone. Users can now see which apps are using these features in real-time.
Security updates were also a significant part of this release, enhancing the overall security of the system and providing regular updates to ensure data protection. Additionally, new features such as 'Access Control' and 'Privacy Notifications' alert users when apps access sensitive data.
| Brand | Samsung | |
|---|---|---|
| Name | Galaxy S21 5G | |
| Model | SM-G991W | |
| System | Android 12 S | |
| Baseband | KDO G991WVLU5BVA1 | |
| Firmware Type | Upgrade Firmware | |
| Download Count | 560 | |
| Notes |
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Attention:
- This firmware for Galaxy S21 5G mobile is compatible with model SM-G991W only and should not be installed on any other model.
- The firmware version is Android 12, most phone manufacturers don't allow you to downgrade the system to an earlier version.
- Installation is at your own risk.
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