Since the forced update to version 13.21 last week, my FR255M no longer works reliably.
For one thing, nearly all values (sleep time, heart rates, steps, etc.) are no longer measured correctly.
In addition, the watch reboots itself frequently (and it feels like more and more often). Sometimes several in a row.
Even a factory reset has not brought any improvement so far!
So please: what the *** did you do to the software with the last update? With the "old" version before that, my watch ran extremely reliably and stably. But now it feels more or less like electronic waste!
If you're going to force firmware updates, then please make sure that they also work stably and reliably. Alpha tests can also be raised in a different way...
The most important question: what's next? Will there be a working update in the foreseeable future, or will the watch become a warranty case?