>>8878972Steps reset when the clock strikes midnight or the vb is turned off/on no matter what. Midnight just rolled over and my 10,000 is now 14.
Vitals will only reset back to zero if you power off the device, or don't wear it while the digimon is awake. They won't drain while the digimon is asleep.
I just keep it powered on always and plug it in to charge while the digimon is sleeping, and put it back on my wrist when it wakes up, since that's 9-10am.
Now, that assumes a sleep schedule where you can be up at 9 or 10, if that doesn't work for you, you may need to either deal with the clock being wrong and set it to something proportionately more fitting of your life, or turn it off and have to reset vitals. Wins give you like 100-300 each, though, so if you want to do some grinding, you can make up for any losses or resets.