What is water lock on galaxy watch 4?

Water lock on Galaxy Watch 4 is a feature that allows you to use your watch while submerged in water. When water lock is activated, all touch screen functions are disabled, and the watch's sensors are adjusted to function properly in water. This prevents accidental touches and helps to protect your watch from water damage. To activate water lock on the Galaxy Watch 4, swipe down from the top of the screen to access the quick settings panel, then tap on the water lock icon. To deactivate, simply turn the bezel or press the home button. It's important to note that while the Galaxy Watch 4 is water-resistant, it's not recommended to wear it in hot showers or saunas, as the high heat and steam could still damage the watch.