SM-T820 firmware

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

Upgraded One UI for Android Pie One UI brings you Android Pie, with exciting new features and a whole new look and feel based on feedback from users in Samsung and Google. We recommend that you back up your important data to keep it safe before the upgrade. Some apps, including Calculator, Samsung Internet, Samsung Notes, and Samsung Members, need to be updated individually after you update your OS. To use the Remote unlock function in Find My Mobile on an Android Pie device, the screen lock password (or PIN/pattern) backup process is required. So please make sure that you remember the screen lock password (or PIN/pattern) before starting the update process. If you've forgotten the password (or PIN/pattern), reset it before starting the update process. Here’s what’s new. One UI - Content, settings, and other information have been reorganized to keep you focused on the task at hand. - Interactive elements have been moved to the bottom of the screen so they're always within reach. - New designs and features such as Night mode help keep your eyes comfortable. Notifications - You can reply to messages directly in the notification panel. - Image thumbnails are included in message notifications. - In an app's notification settings, tap the switch once to turn on or off all the notifications in a category. Samsung Keyboard - New Unicode 11.0 emojis are available. - New adaptive theme changes your keyboard look based on the colors of the surrounding app. - Floating keyboard is available in all apps and has new size and transparency settings. - You can set a custom touch and hold delay. Device care (formerly Device maintenance) - Performance modes are streamlined and integrated into power saving modes. - The Edge panel for device maintenance is discontinued. Settings - Menus have been reorganized to make settings easier to find. Contacts - The new drawer menu makes it easier to manage contacts from various accounts. Camera - The new Scene optimizer automatically enhances the camera's color settings to fit the scene. Gallery - Photo Editor Pro's editing tools have been added to Gallery, so you can make all your edits and touchups without leaving the app. My Files - The new storage analysis tool has been added to help you monitor your storage usage and save space. - You can now show or hide items on the My Files Home screen. Other improvements and changes - Access Kids Home on the quick panel. - HEIF images are now supported.

Released for 1 CSC: CHN

Upgraded One UI for Android Pie 9.0 One UI brings you Android Pie 9.0, with exciting new features and a whole new look and feel based on feedback from users in Samsung and Google. We recommend that you back up your important data to keep it safe before the upgrade. Some apps, including Calculator, Samsung Internet, Samsung Notes, and Samsung Members, need to be updated individually after you update your OS. To use the Remote unlock function in Find My Mobile on an Android Pie 9.0 device, the screen lock password (or PIN/pattern) backup process is required. So please make sure that you remember the screen lock password (or PIN/pattern) before starting the update process. If you've forgotten the password (or PIN/pattern), reset it before starting the update process. Here’s what’s new. One UI - Content, settings, and other information have been reorganized to keep you focused on the task at hand. - Interactive elements have been moved to the bottom of the screen so they're always within reach. - New designs and features such as Night mode help keep your eyes comfortable. Samsung Keyboard - New Unicode 11.0 emojis are available. - New adaptive theme changes your keyboard look based on the colors of the surrounding app. - Floating keyboard is available in all apps and has new size and transparency settings. - You can set a custom touch and hold delay. Device care (formerly Device maintenance) - Performance modes are streamlined and integrated into power saving modes. Settings - Menus have been reorganized to make settings easier to find. Contacts - The new drawer menu makes it easier to manage contacts from various accounts. Gallery - Photo Editor Pro's editing tools have been added to Gallery, so you can make all your edits and touchups without leaving the app. My Files - The new storage analysis tool has been added to help you monitor your storage usage and save space. - You can now show or hide items on the My Files Home screen. Other improvements and changes - Access Kids Home on the quick panel. - HEIF images are now supported. - Kids Mode name changed to Kids Home. - Briefing had been removed. - Some Bookmarks that no longer support services had been removed.

Released for 2 CSCs: BRI, TGY

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 29 CSCs: ATO, AUT, BGL, BRI, BTU, DBT, EUR, ILO, ITV, LUX, MID, NEE, PHE, PHN, ROM, SEB, SEE, SEK, SER, TGY, TPH, TUR, XAC, XAR, XEF, XEH, XEO, XEZ, XSK

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

· Device stability improvements, bug fixes. · New and / or enhanced features. · Further improvements to performance.

Released for 6 CSCs: CHO, COO, DOO, MXO, PEO, TPA

· Device stability improvements, bug fixes. · New and / or enhanced features. · Further improvements to performance.

Released for 5 CSCs: BRI, TGY, XNZ, XSA, XSP

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 2 CSCs: BRI, TGY

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

- SmartThings app is now deletable - The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 2 CSCs: BRI, TGY

Samsung Experience 9.0 upgrade with Android Oreo Samsung Experience 9.0 brings you Android Oreo, 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 Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS. Weather APP is changed, the old Weather widget will be removed after OS upgrade. Here’s what’s new. Biometrics To improve your security, features that use biometrics (fingerprints) are only available when you use a secure screen lock type (pattern, PIN, or password). If you're using biometrics now without a secure screen lock type, you'll be able to continue after the upgrade, but changing to a secure screen lock type is recommended. Quick Panel - Manage notifications for each app with notification categories (supported apps only). - Icons will be shown at the bottom of the notification panel for notifications that aren't currently visible. Home Screen - Touch and hold an app to display shortcuts to common or recommended tasks within the app (supported apps only). - Notification badges on app icons are linked with the notification panel. Clear a notification in one location, and it will also be cleared in the other location. Samsung Keyboard - The toolbar gives quick access to useful functions. - The GIF keyboard lets you send GIFs. - More high-contrast keyboards are available. System Performance - Background services are limited to improve performance and battery life. - Currently running apps will always be shown in the notification panel. Lock screen - Adjust the transparency of notifications to get the look you want. Smart View - Let your Tablet's screen go dark when mirroring to another screen. Samsung account - Control your account settings and profile information for multiple apps. - Tap your profile picture on the main Settings page to access your profile information and account settings. Samsung Cloud - View and manage photos and notes stored only in Samsung Cloud. - Store any type of file in Samsung Cloud Drive. - Select specific items to delete or restore from your backups. - See how big each backup is and how many items it contains. Find My Mobile - Back up Secure Folder remotely in Samsung Cloud when your tablet is lost. Other improvements - Bluetooth now supports high-quality audio codecs, including AAC and Sony LDAC. - Video player includes auto repeat and 2x speed option. - Email lets you flag Microsoft Exchange ActiveSync emails. - New feature added : Dolby ATMOS/AC4 ※ The following applications have been installed : Samsung Connect ( Quick connect application has been removed. )

Released for 1 CSC: CHN

Samsung Experience 9.0 upgrade with Android Oreo Samsung Experience 9.0 brings you Android Oreo, 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 Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS. Weather APP is changed, the old Weather widget will be removed after OS upgrade. Here’s what’s new. Biometrics To improve your security, features that use biometrics (fingerprints) are only available when you use a secure screen lock type (pattern, PIN, or password). If you're using biometrics now without a secure screen lock type, you'll be able to continue after the upgrade, but changing to a secure screen lock type is recommended. Quick Panel - Manage notifications for each app with notification categories (supported apps only). - Icons will be shown at the bottom of the notification panel for notifications that aren't currently visible. Home Screen - Touch and hold an app to display shortcuts to common or recommended tasks within the app (supported apps only). - Notification badges on app icons are linked with the notification panel. Clear a notification in one location, and it will also be cleared in the other location. Samsung Keyboard - The toolbar gives quick access to useful functions. - The GIF keyboard lets you send GIFs. - More high-contrast keyboards are available. System Performance - Background services are limited to improve performance and battery life. - Currently running apps will always be shown in the notification panel. Lock screen - Adjust the transparency of notifications to get the look you want. Smart View - Let your Tablet's screen go dark when mirroring to another screen. Samsung account - Control your account settings and profile information for multiple apps. - Tap your profile picture on the main Settings page to access your profile information and account settings. Samsung Cloud - View and manage photos and notes stored only in Samsung Cloud. - Store any type of file in Samsung Cloud Drive. - Select specific items to delete or restore from your backups. - See how big each backup is and how many items it contains. Find My Mobile - Back up Secure Folder remotely in Samsung Cloud when your tablet is lost. Other improvements - Bluetooth now supports high-quality audio codecs, including AAC and Sony LDAC. - Video player includes auto repeat and 2x speed option. - Email lets you flag Microsoft Exchange ActiveSync emails. - New feature added : Dolby ATMOS/AC4 ※ The following applications have been installed : Samsung Connect ( Quick connect application has been removed. )

Released for 2 CSCs: BRI, TGY

- The name of Fast charging has been changed. ( Fast charging → advanced charging. ) - The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 2 CSCs: BRI, TGY

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

- Added new feature ㆍNetflix HDR is supported. - The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 2 CSCs: BRI, TGY

- Added new feature ㆍNetflix HDR is supported. - The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

- Added new feature ㆍThe Hongbao function is added. ㆍThe Yellowpage function is added. - The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 1 CSC: CHN

- The latest Android security patch has been applied. ㆍDevice security has been further enhanced.

Released for 2 CSCs: BRI, TGY