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 : J260MUBSDAUI1
Android version : Oreo(Android 8.1.0)
Release Date : 2021-10-28
Security patch level : 2021-10-01
• The security of your device has been improved.
Build Number : J260MUBSDAUG1
Android version : Oreo(Android 8.1.0)
Release Date : 2021-08-03
Security patch level : 2021-08-01
· The security of your device has been improved.
Build Number : J260MUBSDAUD7
Android version : Oreo(Android 8.1.0)
Release Date : 2021-05-25
Security patch level : 2021-05-01
• The security of your device has been improved.
Build Number : J260MUBSDATJ1
Android version : Oreo(Android 8.1.0)
Release Date : 2020-10-15
Security patch level : 2020-10-01
• The security of your device has been improved.
Build Number : J260MUBUCATH3
Android version : Oreo(Android 8.1.0)
Release Date : 2020-09-19
Security patch level : 2020-08-01
• The compatibility with third-party applications has been improved.
• The security of your device has been improved.
Build Number : J260MUBSCATH2
Android version : Oreo(Android 8.1.0)
Release Date : 2020-08-25
Security patch level : 2020-08-01
• The security of your device has been improved.
Build Number : J260MUBSBATEA
Android version : Oreo(Android 8.1.0)
Release Date : 2020-06-09
Security patch level : 2020-06-01
• The security of your device has been improved.
Build Number : J260MUBSAATD3
Android version : Oreo(Android 8.1.0)
Release Date : 2020-04-10
Security patch level : 2020-04-01
• The security of your device has been improved.
Build Number : J260MUBS9ATA2
Android version : Oreo(Android 8.1.0)
Release Date : 2020-02-19
Security patch level : 2020-02-01
· The security of your device has been improved.
Build Number : J260MUBU7ASKB
Android version : Oreo(Android 8.1.0)
Release Date : 2019-12-11
Security patch level : 2019-12-01
· The security of your device has been improved.
Build Number : J260MUBS7ASK7
Android version : Oreo(Android 8.1.0)
Release Date : 2019-11-25
Security patch level : 2019-11-01
· The security of your device has been improved.
Build Number : J260MUBS6ASI4
Android version : Oreo(Android 8.1.0)
Release Date : 2019-09-25
Security patch level : 2019-09-01
· The security of your device has been improved.
Build Number : J260MUBS6ASH6
Android version : Oreo(Android 8.1.0)
Release Date : 2019-08-26
Security patch level : 2019-08-01
· The security of your device has been improved.
Build Number : J260MUBS5ASG2
Android version : Oreo(Android 8.1.0)
Release Date : 2019-07-11
Security patch level : 2019-07-01
· The security of your device has been improved.