The LTE variant of Galaxy Watch 4 is now receiving December security patch in its home country. The Wi-Fi only model this week has already been enjoying first security patch for this month. The new firmware code R895NKOU1CWL1 has been applied in the 555MB file size. Don’t expect any new features in it as it is only regular quarterly update.
In the last six months, it is only software that has been dispatched for this Wear OS Watch. In the previous One UI 5 Watch software, it has received all the major functions, but this one has nothing to share. The update is now rolling out in South Korea, and it is expected to reach in the US, Europe & India in coming days.