Galaxy Watch3
Release R855NKOU1ATFB
KOREA · OKCAndroid 5.5.0Built 6/22/2020Release information
The software versions and region covered by this firmware update.
R855NKOU1ATFBR855NOKO1ATFB KOREAKOREA · CSC OKC · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
olleh45008NWIDNW00649