Galaxy Watch4
Firmware R865NKOU1EYK4
South Korea · OSCAndroid 16Built Nov 14, 2025Release information
The software versions and region covered by this firmware update.
R865NKOU1EYK4R865NOKO1EYK4 South KoreaInside the firmware
Read from the build properties and kernel of this firmware.
freshusBP2A.250325.020.R865NKOU1EYK45.15.180-32155332-abR865NKOU1EYK4South Korea · CSC OSC · 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