It started few months ago with battery drain (it last 24 hours). Now battery last for 48 hours but HR does not work (no led lights on bottom of watch).
I tried factory reset, I tried to replace battery and no succes.
Firmware 7.80
Any advice or similar experiences?
See support site regarding HR - My Garmin Watch Is No Longer Displaying Heart Rate Information | Darth Vader
| Garmin Customer Support
If none of this helps, I recommend reaching out to Product Support through their website at https://support.garmin.com. Use the Phone or Chat options for a more immediate response.
I tried to replace battery
Since the vivoactive 4 does not have a user-replaceable battery, I'm wondering what you did.
