Hi,
I've had my garmin lily for about 2 weeks now. I keep PulseOx on all the time, screen brightness to auto, timeout to low. For the past 2 weeks, I've usually got about 3-4 days of battery life. Last night, it was about 85% and all of a sudden this morning it's at 5%, which means it's lasted just over 24 hours. What could be causing this all of a sudden? When it's been fine for the past couple of weeks.
I'm in the UK.
Thanks,
Josh