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 A06 5G (SM-A066M)

Build Number : A066MUBS4AYI3

Android version : V(Android 15)

Release Date : 2025-10-07

Security patch level : 2025-09-01

• 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 : A066MUBS4AYH1

Android version : V(Android 15)

Release Date : 2025-08-28

Security patch level : 2025-08-01

• 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 : A066MUBS3AYG1

Android version : V(Android 15)

Release Date : 2025-07-21

Security patch level : 2025-06-01

• 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 : A066MUBS2AYD2

Android version : V(Android 15)

Release Date : 2025-04-29

Security patch level : 2025-04-01

• Security
The device is protected with improved security.

Build Number : A066MUBU1AYC3

Android version : V(Android 15)

Release Date : 2025-04-24

Security patch level : 2025-01-01

• Stability and reliability
Device behavior has been improved.

Build Number : A066MUBU1AYB3

Android version : V(Android 15)

Release Date : 2025-03-06

Security patch level : 2025-01-01

• Stability and reliability
Device behavior has been improved.