Samsung Galaxy Watch3
The battery life of my smartwatch is short
Solution 2 of 2: Low Power Mode has been turned off
Some functions on your smartwatch use a lot of power and therefore significantly reduce the battery life. You can reduce the power consumption by turning on low power mode.
Slide your finger downwards starting from the top of the screen.
Press the low power mode icon.
Press Power mode.
Press the required setting.
Press the confirm icon.