I’ve tried using the two finger cover method on the display of the watch, but it doesn’t work for me. Usually it does work, but what I’ve observed is that when the battery is low (usually 1 bar), then it mostly doesn’t light up on my covering 2 fingers on the display. Sometimes it would, when I keep the fingers on for too long, perhaps. But generally, like I said before, it works with 2 fingers covered. Has it got something to do with battery preservation or what? I’m guessing the sensor on the screen wouldn’t be activated every time, so as to preserve battery. What’s going on here? Pls advice, anyone.