Galaxy Watch4
Release R865NKOS2EZG3
KOREA · KTOAndroid 16Built 7/27/2026Release information
The software versions and region covered by this firmware update.
R865NKOS2EZG3R865NOKA2EZG3R865NKOS2EZG3 KOREADownload files
Choose a file to see its details and download options.
Explore file information, available TAR files, and download options in Samfrew Files.
Open fileKOREA · CSC KTO · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
LG U+45006NWIDNW00680LG U+45006NWIDNW00681olleh45008NWIDNW00649olleh45008NWIDNW00650SKTelecom45005NWIDNW01125SKTelecom45005NWIDNW01126