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 S8+ (SM-G955U)

Build Number : G955USQU8DUD3

Android version : Pie(Android 9)

Release Date : 2021-05-10

Security patch level : 2020-12-01

· The security of your device has been improved.

Build Number : G955USQU8DUA2

Android version : Pie(Android 9)

Release Date : 2021-02-18

Security patch level : 2020-12-01

· The security of your device has been improved.

Build Number : G955USQS8DTJ1

Android version : Pie(Android 9)

Release Date : 2020-10-30

Security patch level : 2020-10-01

· The security of your device has been improved.

Build Number : G955USQS8DTI4

Android version : Pie(Android 9)

Release Date : 2020-10-06

Security patch level : 2020-09-01

· The security of your device has been improved.

Build Number : G955USQU7DTF4

Android version : Pie(Android 9)

Release Date : 2020-07-29

Security patch level : 2020-06-01

· The security of your device has been improved.

Build Number : G955USQS7DTB3

Android version : Pie(Android 9)

Release Date : 2020-03-25

Security patch level : 2020-03-01

· The security of your device has been improved.

Build Number : G955USQS7DTA6

Android version : Pie(Android 9)

Release Date : 2020-02-21

Security patch level : 2020-02-01

· The security of your device has been improved.

Build Number : G955USQS7DTA3

Android version : Pie(Android 9)

Release Date : 2020-01-28

Security patch level : 2020-01-01

· The security of your device has been improved.

Build Number : G955USQU7DSL3

Android version : Pie(Android 9)

Release Date : 2019-12-21

Security patch level : 2019-12-01

· The performance of Camera has been improved
· The security of your device has been improved.

Build Number : G955USQS6DSJ1

Android version : Pie(Android 9)

Release Date : 2019-10-24

Security patch level : 2019-10-01

· The security of your device has been improved.

Build Number : G955USQS6DSI4

Android version : Pie(Android 9)

Release Date : 2019-09-30

Security patch level : 2019-09-01

· The security of your device has been improved.

Build Number : G955USQS6DSH2

Android version : Pie(Android 9)

Release Date : 2019-08-30

Security patch level : 2019-08-01

· The security of your device has been improved.