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COO SM-L705F Firmware List | SamFrew

SM-L705F COO Firmware

Samsung Galaxy Watch Ultra: firmware by region, update history and specs →

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Showing 1-7 of 7

Model

Region

Version

OS

Build

Changelist

Android 16 Jun 24, 2026

Version: L705FXXS3BZF4
Changelist: 33003255

Android 16 May 19, 2026

Version: L705FXXS3BZE1
Changelist: 33003255

Android 16 Feb 10, 2026

Version

L705FXXU3BZB4

Changelist

33003255

Android 16 Nov 6, 2025

Version: L705FXXU2BYK1
Changelist: 31568152

Android 16 Aug 11, 2025

Version: L705FXXU1BYH6
Changelist: 31568152

Android 16 Jun 23, 2025

Version: L705FXXU1BYFE
Changelist: 31568152

Android 14 Mar 26, 2025

Version: L705FXXU1AYCD
Changelist: 30937185