I bought a fr265 a week ago, and it was working fine.
Yesterday, the watch downloaded the 27.09 update and turned into a brick.
The GPS is not working, the sleep tracking is not working, and the wrist heart rate is either working or not working. The watch is slowing down, and the battery has gone from 86% to 9% overnight.
Does anyone know how to roll back the firmware? Or how to install the old firmware? And where can I download the old firmware?
The watch is now just a watch. Help!