This update includes improvements to functions as listed below.
The exact changes may differ depending on your device model, country, and service provider.
To get the best from your device, please keep your device up to date and regularly check for software updates.

Galaxy Tab Active2 (SM-T395)

Build Number : T395XXSDCUI5

Android version : Pie(Android 9)

Release Date : 2021-10-28

Security patch level : 2021-10-01

• The stability of NFC has been improved.
• Updated application : Samsung Note
• The security of your device has been improved.

Build Number : T395XXSCCUG2

Android version : Pie(Android 9)

Release Date : 2021-08-04

Security patch level : 2021-07-01

• The stability of NFC has been improved.
• Updated application : Samsung Note
• The security of your device has been improved.

Build Number : T395XXSCCUD1

Android version : Pie(Android 9)

Release Date : 2021-05-03

Security patch level : 2021-04-01

• The stability of NFC has been improved.
• Updated application : Samsung Note
• The security of your device has been improved.

Build Number : T395XXSBCTL1

Android version : Pie(Android 9)

Release Date : 2021-01-19

Security patch level : 2021-01-01

• The stability of NFC has been improved.
• Updated application : Samsung Note
• The security of your device has been improved.

Build Number : T395XXSACTI2

Android version : Pie(Android 9)

Release Date : 2020-10-23

Security patch level : 2020-10-01

• The security of your device has been improved.

Build Number : T395XXS9CTF5

Android version : Pie(Android 9)

Release Date : 2020-07-24

Security patch level : 2020-07-01

• The stability of NFC has been improved.
• Updated application : Samsung Note
• The security of your device has been improved.

Build Number : T395XXU8CTD3

Android version : Pie(Android 9)

Release Date : 2020-05-26

Security patch level : 2020-04-01

· The security of your device has been improved.

Build Number : T395XXS7CTB6

Android version : Pie(Android 9)

Release Date : 2020-03-27

Security patch level : 2020-03-01

· The security of your device has been improved.

Build Number : T395XXU6CTA1

Android version : Pie(Android 9)

Release Date : 2020-02-20

Security patch level : 2019-12-01

· The security of your device has been improved.

Build Number : T395XXS6CSK2

Android version : Pie(Android 9)

Release Date : 2019-12-06

Security patch level : 2019-11-01

· The security of your device has been improved.

Build Number : T395XXU5CSH2

Android version : Pie(Android 9)

Release Date : 2019-10-21

Security patch level : 2019-08-01

· Improved stability. - Gallery, Contacts, Camera
· Wi-Fi connectivity and stability have been improved.
· Bluetooth connectivity and stability has been improved
· The security of your device has been improved.

Build Number : T395XXU4CSF4

Android version : Pie(Android 9)

Release Date : 2019-06-19

Security patch level : 2019-06-01

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.

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.

Settings
- Menus have been reorganized to make settings easier to find.

Bixby
- Bixby is all new, with a range of improvements and new features.
- Swipe left from the main Bixby screen to explore the latest features and supported apps.

Phone
- You can now sort your call history by incoming and outgoing calls.
- Your call history can include up to 2000 entries (increased from 500 entries).

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
- Call stickers has been discontinued.
- HEIF images are now supported.
- Galaxy Buds is supported
- Gear IconX (2018) is supported
- The Secure Folder app icon has been removed but Secure Folder is still available on the Quick panel.
- Access Kids Home on the quick panel.

Build Number : T395DXU4BSB3

Android version : Oreo(Android 8.1.0)

Release Date : 2019-05-27

Security patch level : 2019-02-01

· The security of your device has been improved.