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-J260Y)

Build Number : J260YDXS4AUH1

Android version : Oreo(Android 8.1.0)

Release Date : 2021-09-12

Security patch level : 2021-09-01

• The security of your device has been improved.

Build Number : J260YDXS4AUD4

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 : J260YDXS4ATL1

Android version : Oreo(Android 8.1.0)

Release Date : 2021-01-08

Security patch level : 2021-01-01

· The security of your device has been improved.

Build Number : J260YDXU3ATF1

Android version : Oreo(Android 8.1.0)

Release Date : 2020-08-18

Security patch level : 2020-07-01

· The security of your device has been improved.

Build Number : J260YDXS3ATE1

Android version : Oreo(Android 8.1.0)

Release Date : 2020-05-22

Security patch level : 2020-05-01

· The security of your device has been improved.

Build Number : J260YDXS3ATB4

Android version : Oreo(Android 8.1.0)

Release Date : 2020-02-27

Security patch level : 2020-02-01

· The security of your device has been improved.

Build Number : J260YDXU2ASJ3

Android version : Oreo(Android 8.1.0)

Release Date : 2019-10-31

Security patch level : 2019-09-01

· The security of your device has been improved.

Build Number : J260YDXS2ASI2

Android version : Oreo(Android 8.1.0)

Release Date : 2019-10-15

Security patch level : 2019-09-01

· The security of your device has been improved.

Build Number : J260YDXU2ASG4

Android version : Oreo(Android 8.1.0)

Release Date : 2019-09-16

Security patch level : 2019-07-01

· The security of your device has been improved.

Build Number : J260YDXS1ASC2

Android version : Oreo(Android 8.1.0)

Release Date : 2019-04-12

Security patch level : 2019-03-01

· The security of your device has been improved.

Build Number : J260YDXU1ASA3

Android version : Oreo(Android 8.1.0)

Release Date : 2019-03-20

Security patch level : 2018-12-01

· The security of your device has been improved.

Build Number : J260YDXU1ARL1

Android version : Oreo(Android 8.1.0)

Release Date : 2018-12-21

Security patch level : 2018-10-01

· The security of your device has been improved.