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 J2 Core (SM-J260G)

Build Number : J260GDDS8AUH1

Android version : Oreo(Android 8.1.0)

Release Date : 2021-09-11

Security patch level : 2021-09-01

• The security of your device has been improved.

Build Number : J260GDDS8AUD4

Android version : Oreo(Android 8.1.0)

Release Date : 2021-05-05

Security patch level : 2021-03-01

• The security of your device has been improved.

Build Number : J260GDDS7ATL1

Android version : Oreo(Android 8.1.0)

Release Date : 2021-01-26

Security patch level : 2021-01-01

· The security of your device has been improved.

Build Number : J260GDDU6ATF2

Android version : Oreo(Android 8.1.0)

Release Date : 2020-08-05

Security patch level : 2020-07-01

· The security of your device has been improved.

Build Number : J260GDDS6ATE3

Android version : Oreo(Android 8.1.0)

Release Date : 2020-06-03

Security patch level : 2020-05-01

· The security of your device has been improved.

Build Number : J260GDDS6ATB4

Android version : Oreo(Android 8.1.0)

Release Date : 2020-02-25

Security patch level : 2020-02-01

· The security of your device has been improved.

Build Number : J260GDDU4ASI3

Android version : Oreo(Android 8.1.0)

Release Date : 2019-09-28

Security patch level : 2019-09-01

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

Build Number : J260GDDS2ASD3

Android version : Oreo(Android 8.1.0)

Release Date : 2019-05-16

Security patch level : 2019-03-01

· The security of your device has been improved.

Build Number : J260GDDU2ARK1

Android version : Oreo(Android 8.1.0)

Release Date : 2018-11-29

Security patch level : 2018-10-01

· The security of your device has been improved.