A software update can include, but is not limited to
To get the best from your device, please keep your device up to date and regularly check for software updates.

Galaxy J3 Top (SM-J337U)

Build Number : J337UUES9BUK1

Android version : Pie(Android 9)

Release Date : 2022-04-12

Security patch level : 2021-11-01

· The security of your device has been improved.

Build Number : J337UUES9BUK1

Android version : Pie(Android 9)

Release Date : 2021-11-30

Security patch level : 2021-11-01

• The security of your device has been improved.

Build Number : J337UUEU8BUI4

Android version : Pie(Android 9)

Release Date : 2021-10-19

Security patch level : 2021-05-01

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

Build Number : J337UUES8BUE1

Android version : Pie(Android 9)

Release Date : 2021-06-15

Security patch level : 2021-05-01

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

Build Number : J337UUES7BTJ2

Android version : Pie(Android 9)

Release Date : 2020-11-18

Security patch level : 2020-11-01

· The security of your device has been improved.

Build Number : J337UUES6BTE4

Android version : Pie(Android 9)

Release Date : 2020-05-29

Security patch level : 2020-05-01

· The security of your device has been improved.

Build Number : J337UUEU5BTB3

Android version : Pie(Android 9)

Release Date : 2020-03-26

Security patch level : 2020-02-01

· Security patch update

Build Number : J337UUES4BSK1

Android version : Pie(Android 9)

Release Date : 2019-12-16

Security patch level : 2019-12-01

· The security of your device has been improved.

Build Number : J337UUEU3BSI2

Android version : Pie(Android 9)

Release Date : 2019-10-01

Security patch level : 2019-09-01

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.

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.
- You can control the Bixby key in settings to decide what happens when you press or double press.

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.

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
- Turn on the screen automatically whenever you pick up your phone using the Lift to wake feature.
- Access Kids Home on the quick panel.
- Call stickers has been discontinued.
- HEIF images are now supported.

Build Number : J337UUES3ASH3

Android version : Oreo(Android 8.0.0)

Release Date : 2019-09-16

Security patch level : 2019-08-01

· The security of your device has been improved.

Build Number : J337UUES3ASC2

Android version : Oreo(Android 8.0.0)

Release Date : 2019-04-08

Security patch level : 2019-03-01

· The security of your device has been improved.

Build Number : J337UUEU2ASA1

Android version : Oreo(Android 8.0.0)

Release Date : 2019-01-21

Security patch level : 2018-12-01

· The security of your device has been improved.

Build Number : J337UUES2ARK1

Android version : Oreo(Android 8.0.0)

Release Date : 2018-12-10

Security patch level : 2018-11-01

· The security of your device has been improved.

Build Number : J337UUEU1ARI1

Android version : Oreo(Android 8.0.0)

Release Date : 2018-09-17

Security patch level : 2018-08-01

· The security of your device has been improved.