Charging for hours with both the case and ear buds on charge.Holdng down on the buds for 10 seconds (the left bud does not make any noise).Cleaning and wiping the case as well as both earbuds.Resetting the buds, clearing data and cache from the app, reinstalling the app.I have tried every single piece of troubleshooting advice including: When charging in my case, the case will only show its red LED when the left bud is in it (despite having it on charge for 24 hours). In the wearable app, the right one will connect while there is a red '!' by the left bud.
Suddenly, my left earbud will not connect to my phone (S10).