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 S26 Ultra (SM-S9480)
Build Number : S9480ZCS4AZI1
Android version : B(Android 16)
Release Date : 2026-09-22
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 : S9480ZCS4AZHL
Android version : B(Android 16)
Release Date : 2026-09-03
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 : S9480ZCS4AZG1
Android version : B(Android 16)
Release Date : 2026-07-15
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 : S9480ZCS3AZF1
Android version : B(Android 16)
Release Date : 2026-06-18
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 : S9480ZCS2AZE1
Android version : B(Android 16)
Release Date : 2026-05-28
Security patch level : 2026-02-05
• 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 : S9480ZCU2AZDE
Android version : B(Android 16)
Release Date : 2026-05-06
Security patch level : 2026-02-05
• 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 : S9480ZCS2AZCO
Android version : B(Android 16)
Release Date : 2026-04-06
Security patch level : 2026-02-05
• 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 : S9480ZCU1AZCG
Android version : B(Android 16)
Release Date : 2026-03-19
Security patch level : 2026-02-05
• 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 : S9480ZCS1AZC7
Android version : B(Android 16)
Release Date : 2026-03-11
Security patch level : 2026-02-05
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.