Physical button operations
Press the physical button once:
• When the screen is locked, press the physical button to unlock the screen.
• On the watch face screen, press the physical button to go to the app list.
• On screens other than the watch face screen, press the physical button to return to the
previous screen.
• On the Workout screen, press the physical button to swipe up and down between screens.
Press and hold the physical button:
• When the watch is in the power-off state, press and hold the button for 2 seconds to power
on the watch.
• On the watch face, press and hold the button for 1s to quick start a workout (to set quick
start app, go to Settings > Preference > Press and hold the button).
• On the Workout screen, press and hold the physical button to end the workout.