Galaxy Watch4
Release R865NKOU1EYL6
KOREA · LUOAndroid 16Built 1/6/2026Release information
The software versions and region covered by this firmware update.
R865NKOU1EYL6R865NOKA1EYL6 KOREAKOREA · CSC LUO · 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