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 A57 5G (SM-A576U1)
Build Number : A576U1UES6AZI3
Android version : B(Android 16)
Release Date : 2026-09-16
Security patch level : 2026-09-05
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Build Number : A576U1UES5AZH3
Android version : B(Android 16)
Release Date : 2026-08-27
Security patch level : 2026-08-05
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Build Number : A576U1UES4AZG5
Android version : B(Android 16)
Release Date : 2026-07-31
Security patch level : 2026-07-05
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Build Number : A576U1UES3AZF4
Android version : B(Android 16)
Release Date : 2026-06-24
Security patch level : 2026-06-05
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Build Number : A576U1UES3AZE3
Android version : B(Android 16)
Release Date : 2026-06-01
Security patch level : 2026-05-05
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Build Number : A576U1UEU2AZD9
Android version : B(Android 16)
Release Date : 2026-05-11
Security patch level : 2026-04-05
• Stability and reliability
Device behavior has been improved.
These changes may vary depending on the model, country, or network operator of the customer environment.
Build Number : A576U1UES2AZD2
Android version : B(Android 16)
Release Date : 2026-04-22
Security patch level : 2026-04-05
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Build Number : A576U1UEU1AZC1
Android version : B(Android 16)
Release Date : 2026-04-05
Security patch level : 2026-01-01
• Stability and reliability
Device behavior has been improved.
These changes may vary depending on the model, country, or network operator of the customer environment.