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-J260M)

Build Number : J260MUBSDAUJ2

Android version : Oreo(Android 8.1.0)

Release Date : 2021-11-16

Security patch level : 2021-10-01

• The security of your device has been improved.

Build Number : J260MUBSDAUD9

Android version : Oreo(Android 8.1.0)

Release Date : 2021-06-16

Security patch level : 2021-05-01

• The security of your device has been improved.

Build Number : J260MUBSDATL2

Android version : Oreo(Android 8.1.0)

Release Date : 2021-01-27

Security patch level : 2020-12-01

• The security of your device has been improved.

Build Number : J260MUBUBATG7

Android version : Oreo(Android 8.1.0)

Release Date : 2020-08-24

Security patch level : 2020-07-01

• The compatibility with third-party applications has been improved.
• The security of your device has been improved.

Build Number : J260MUBSBATE7

Android version : Oreo(Android 8.1.0)

Release Date : 2020-07-06

Security patch level : 2020-06-01

• The security of your device has been improved.

Build Number : J260MUBS9ATC7

Android version : Oreo(Android 8.1.0)

Release Date : 2020-03-20

Security patch level : 2020-03-01

• The security of your device has been improved.

Build Number : J260MUBS7ASK9

Android version : Oreo(Android 8.1.0)

Release Date : 2019-12-05

Security patch level : 2019-12-01

· The security of your device has been improved.

Build Number : J260MUBS6ASHB

Android version : Oreo(Android 8.1.0)

Release Date : 2019-10-08

Security patch level : 2019-09-01

· The security of your device has been improved.

Build Number : J260MUBU4ASF1

Android version : Oreo(Android 8.1.0)

Release Date : 2019-07-11

Security patch level : 2019-06-01

· SMS App has been updated
· The security of your device has been improved.