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 S23 (SCG19)

Build Number : SCG19KDS1EZH1

Android version : B(Android 16)

Release Date : 2026-09-09

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 : SCG19KDS1EZG1

Android version : B(Android 16)

Release Date : 2026-08-04

Security patch level : 2026-07-05

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

Build Number : SCG19KDU1EZE2

Android version : B(Android 16)

Release Date : 2026-06-03

Security patch level : 2026-04-05

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

Build Number : SCG19KDS1DZB4

Android version : B(Android 16)

Release Date : 2026-03-09

Security patch level : 2026-02-05

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.