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 Tab A7 (SM-T509)

Build Number : T509XXS3AXJ3

Android version : S(Android 12)

Release Date : 2024-11-25

Security patch level : 2024-10-01

• Security
The device is protected with improved security.

Build Number : T509XXS2AXE3

Android version : S(Android 12)

Release Date : 2024-05-22

Security patch level : 2024-04-01

• Security
The device is protected with improved security.

Build Number : T509XXU1AWF1

Android version : S(Android 12)

Release Date : 2023-07-24

Security patch level : 2023-04-01

• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.

Build Number : T509XXS1AVK1

Android version : S(Android 12)

Release Date : 2022-11-30

Security patch level : 2022-11-01

• The security of your device has been improved.

Build Number : T509XXU1AVI5

Android version : S(Android 12)

Release Date : 2022-11-11

Security patch level : 2022-09-01

• Overall stability of your device has been improved.