The watch golden pins seem to be broken from corrosion, according to what I read in the forum.
I bought phone in July 2019 and the left pin already looked damaged after 3-4 months. It sometimes didn't charge at the first try but eventually it did, so I did not contact the Customer Service. After I discovered it in the forum, I have periodically cleaned the pins with isopropanol.
Now all pins seem to be damaged and the watch doesn't charge anymore since a week ago. I have cleaned it with isopropanol and with ethanol. I have pressed the ON button for more than one minute. I have connected it via USB to the PC. Nothing worked so far.
Since I bought it more than 2 years ago, I guess the warranty is finished and Garmin will not replace the watch. According to the Garmin service website, the repair fee is about 500$, which is as much as buying a new watch (if not even more expensive).
Any tips/solutions/suggestions?
Thank you so much guys.