Hi, I've problem some times with battery life. Vivoactive 4S was bought 3y ago. It works fine around year and half, but than begin problems - lifetime of one charging cycle was only for one day / without using watch for any GPS activity or BT connection with phone. I tried almost everything but no success. In last year watch was rarely used but now I would like to do something and try to solve the issue. Also contact with local Garmin in Slovenia, but not got some useful information or help. Is possible that there is option to do something that watch is back to use -- for normal watch use for 3 to 4 days with one battery charge, and to use for GPS activity for more than 3hours with one battery charge.
I also tried already with factory reset, reboot and what people suggest on Internet.
At the other hand - also try to get some new battery, but not sure if new battery will solve the issue - cause maybe problem is with software or maybe watch itself. For example I've also Garmin Fenix 6S, for almost three years, and it works fine - battery working is as almost at first day.
thanks in advance