Download Samsung Firmware SM-G977T

• Overall stability of your device has been improved.
• The security of your device has been improved.

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

One UI 4.1 Update
One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.
Check out the changes below.

Camera
It's easier than ever to capture great photos and videos.
More options for portrait videos
Capture great portrait videos even when your subject is far away. You can now record portrait videos with the 3x lens on the rear camera in addition to the 1x lens.

Gallery
Do more with your memories. Gallery brings enhanced...

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

One UI 4 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.

Check out the changes below.

Customize your phone with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your phone.

One UI 4 offers strong privacy protection to make sure your personal information doesn’t fall into the...

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

• The security of your device has been improved.

• The performance of Camera has been improved
• Overall device performance has been improved.
• The security of your device has been improved.

• The security of your device has been improved.

One UI 3 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.

Sc...

• The security of your device has been improved.

Samsung DeX
- Wireless DeX connection support.
  . Wireless connection with TVs through Wi-Fi Direct (compatible with Miracast).
* Quick panel - DeX
  . Usage of Samsung Smart TVs released after 2019 is recommended.
- Screen Zoom and Font Size options are supported to allow customization in various display sizes.

Wi-Fi
- If quality information on nearby Wi-Fi routers can be measured, this information will appear as  Very Fast, Fast, Normal, or Slow.
  * This feature can be turned on or off...

• The security of your device has been improved.

AR Emoji
- AR Emoji has been updated with improvements like a manual editing feature and enhanced facial expression recognition.
※ As AR Emoji has been updated to a new version, all previously saved AR emojis will be deleted when you next open the AR Emoji app.

New Camera features
- Various menus, modes, and filters have been added, such as AR Zone, Single take, Pro video, My filters, Selfie tone, timelapse for night time, and a mode for recording videos with the front camera in FHD/UHD at 60 f...

· The security of your device has been improved.

One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

Here's what's new.

Dark mode
- Enhanced image, text, and color adjustments for day and night environments.
- Dark...