A software update can include, but is not limited to
To get the best from your device, please keep your device up to date and regularly check for software updates.
Galaxy S26 Ultra (SM-S948B)
Build Number : S948BXXS4AZG5
Android version : B(Android 16)
Release Date : 2026-07-13
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 : S948BXXS3AZF1
Android version : B(Android 16)
Release Date : 2026-06-15
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 : S948BXXS2AZE2
Android version : B(Android 16)
Release Date : 2026-05-19
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 : S948BXXU2AZDE
Android version : B(Android 16)
Release Date : 2026-05-06
Security patch level : 2026-04-05
• Overall stability of functions improved.
• The security of your device has been improved.
Build Number : S948BXXS2AZCL
Android version : B(Android 16)
Release Date : 2026-04-06
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 : S948BXXU1AZCF
Android version : B(Android 16)
Release Date : 2026-03-25
Security patch level : 2026-02-05
• Overall stability of functions improved.
• The security of your device has been improved.
Build Number : S948BXXS1AZC7
Android version : B(Android 16)
Release Date : 2026-03-10
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.