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 Watch8 (SM-L3350)
Build Number : L3350ZCS3AZF4
Android version : B(AndroidWear 6.0)
Release Date : 2026-07-09
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 : L3350ZCS3AZE1
Android version : B(AndroidWear 6.0)
Release Date : 2026-06-11
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 : L3350ZCU3AZC1
Android version : B(AndroidWear 6.0)
Release Date : 2026-03-17
Security patch level : 2026-02-05
• Stability and reliability
Device behavior has been improved.
• 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 : L3350ZCU3AZB5
Android version : B(AndroidWear 6.0)
Release Date : 2026-02-13
Security patch level : 2025-11-01
• Stability and reliability
Device behavior has been improved.
• 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 : L3350ZCU2AYK1
Android version : B(AndroidWear 6.0)
Release Date : 2025-11-24
Security patch level : 2025-11-01
• Stability and reliability
Device behavior has been improved.
• 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 : L3350ZCU1AYH6
Android version : B(AndroidWear 6.0)
Release Date : 2025-08-25
Security patch level : 2025-08-01
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.