I have had my VA3 for 4 days now. I love it, however, since yesterday, two weird things have happened. (The update to 2.80 happened 2 days ago. )
1) After charging to 100% yesterday, it suddenly dropped from 100% to 0%. Details below...
I did my first discharge-and-charge cycle yesterday. Charged it from about 18% to 100%. After that, at some point in time (perhaps a few minutes or hours later - I am not sure when), it suddenly was showing 0% battery charge. But it functioned fine, so I slept in the night deciding to look into this in the morning. Today morning when I woke up, it was shut off (due to zero battery). So I had to charge it back.
It has been fine since the charge today morning and it is showing the battery % correctly.
But I am wondering why it did that sudden 100% to 0% at some point immediately after the charge yesterday.
2) Since the charge to 100% today morning, it is not showing Steps and total Calories on their separate widgets. It shows 0 steps and 0 total calories respectively. However, it is correctly showing the Steps and Calories in the My Day widget, on watch faces, on the Garmin Connect mobile app.
I tried removing the widgets and adding them back but that didn't work (it still showed 0 on them).
So I decided to restart the watch (turn off and on) and then it has been fine.
I don't have any specific questions since the 2 things above are fine now. I just wanted to share what happened in case others have faced these too.